diff --git a/README.rst b/README.rst
index 410ec9c..db48576 100644
--- a/README.rst
+++ b/README.rst
@@ -81,6 +81,9 @@ Simple usage
        ...
    ValidationError: Additional properties are not allowed ('city' was unexpected)
 
+Format check
+************
+
 You can also check format for primitive types
 
 .. code-block:: python
@@ -93,6 +96,60 @@ You can also check format for primitive types
        ...
    ValidationError: '-12' is not a 'date'
 
+References
+**********
+
+You can resolve JOSN references by passing custon reference resolver
+
+.. code-block:: python
+
+   from jsonschema.validators import RefResolver
+
+   # A schema with reference
+   schema = {
+       "type" : "object",
+       "required": [
+          "name"
+       ],
+       "properties": {
+           "name": {
+               "$ref": "#/components/schemas/Name"
+           },
+           "age": {
+               "$ref": "#/components/schemas/Age"
+           },
+           "birth-date": {
+               "$ref": "#/components/schemas/BirthDate"
+           }
+       },
+       "additionalProperties": False,
+   }
+   # Referenced schemas
+   schemas = {
+       "components": {
+           "schemas": {
+               "Name": {
+                   "type": "string"
+               },
+               "Age": {
+                   "type": "integer",
+                   "format": "int32",
+                   "minimum": 0,
+                   "nullable": True,
+               },
+               "BirthDate": {
+                   "type": "string",
+                   "format": "date",
+               }
+           },
+       },
+   }
+
+   ref_resolver = RefResolver.from_schema(schemas)
+
+   validate({"name": "John", "age": 23}, schema, resolver=ref_resolver)
+
+For more information about reference resolver see `Resolving JSON References <https://python-jsonschema.readthedocs.io/en/stable/references/>`__
 
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