more list()s on dictviews
diff --git a/Doc/c-api/mapping.rst b/Doc/c-api/mapping.rst
index 1d0ed50..5b2de14 100644
--- a/Doc/c-api/mapping.rst
+++ b/Doc/c-api/mapping.rst
@@ -51,20 +51,20 @@
.. cfunction:: PyObject* PyMapping_Keys(PyObject *o)
On success, return a list of the keys in object *o*. On failure, return *NULL*.
- This is equivalent to the Python expression ``o.keys()``.
+ This is equivalent to the Python expression ``list(o.keys())``.
.. cfunction:: PyObject* PyMapping_Values(PyObject *o)
On success, return a list of the values in object *o*. On failure, return
- *NULL*. This is equivalent to the Python expression ``o.values()``.
+ *NULL*. This is equivalent to the Python expression ``list(o.values())``.
.. cfunction:: PyObject* PyMapping_Items(PyObject *o)
On success, return a list of the items in object *o*, where each item is a tuple
containing a key-value pair. On failure, return *NULL*. This is equivalent to
- the Python expression ``o.items()``.
+ the Python expression ``list(o.items())``.
.. cfunction:: PyObject* PyMapping_GetItemString(PyObject *o, char *key)