It is not necessary to include an entire website in the reference list. Simply give the URL in parentheses when you mention it in the text of your paper. See An entire website in APA in-text citations. See also the reference list models Document from a website and Section in a web document.

Note that in an APA paper or an APA reference list entry, the word “website” is spelled all lowercase, as one word.

Directory to APA reference list models