docs: add reference field section to version 1

src/docs/version_001/docsStructure.ts

@@ -83,6 +83,12 @@ export const versionOne: DocsStructure = {
               copy: 'copy.md',
               example: 'example.md',
             },
+            {
+              title: 'Reference Field',
+              folder: 'reference_field',
+              copy: 'copy.md',
+              example: 'example.md',
+            },
           ],
         },
       ],

src/docs/version_001/resources/fields/formula_field/example.md

@@ -0,0 +1,34 @@
+# The Formula Field Object
+
+{% code heading="FORMULA FIELD" defaultLanguage="json" %}
+
+```json
+{
+  "OutputType": 3,
+  "Values": [
+    {
+      "Id": "b235afb2-b786-4c87-bce9-fbd700e246c1",
+      "Name": "list_value_1",
+      "SortOrder": 1,
+      "NumericValue": 1,
+      "Color": "#6dcff6"
+    },
+    {
+      "Id": "5cd7cd55-d6a6-40e0-a560-8aa407c13210",
+      "Name": "list_value_2",
+      "SortOrder": 2,
+      "NumericValue": 2,
+      "Color": "#8e468e"
+    }
+  ],
+  "Id": 4815,
+  "AppId": 130,
+  "Name": "list_formula_field",
+  "Type": 900,
+  "Status": 0,
+  "IsRequired": false,
+  "IsUnique": false
+}
+```
+
+{% /code %}

src/docs/version_001/resources/fields/reference_field/copy.md

@@ -0,0 +1,38 @@
+# Reference Field {% #reference-field %}
+
+Reference fields are a special type of field that allow you to create relationships between one or more content records. These fields have the following additional properties in addition to the standard [Field](#fields) properties.
+
+## Reference Field Properties
+
+{% table %}
+
+- Property Name
+- Data Type
+- Description
+
+---
+
+- multiplicity
+- `number`
+- Indicates whether the field is single or multi select. Possible values are: `0` or `1`.
+
+{% /table %}
+
+### Multiplicity Types
+
+{% table %}
+
+- Multiplicity Type Value
+- Multiplicity Type Description
+
+---
+
+- 0
+- Indicates the reference field is single select and will only ever hold one value.
+
+---
+
+- 1
+- Indicates the reference field is multi select and can contain more than one value.
+
+{% /table %}

src/docs/version_001/resources/fields/reference_field/example.md

@@ -0,0 +1,18 @@
+# The Reference Field Object
+
+{% code heading="REFERENCE FIELD" defaultLanguage="json" %}
+
+```json
+{
+  "Multiplicity": 1,
+  "Id": 4808,
+  "AppId": 130,
+  "Name": "multi_select_reference_field",
+  "Type": 500,
+  "Status": 0,
+  "IsRequired": false,
+  "IsUnique": false
+}
+```
+
+{% /code %}