APA-referens

(1978). Directory of official architecture and planning (22nd.). George Godwin.

Chicago-stil citat

Directory of Official Architecture and Planning. 22nd. Kent: George Godwin, 1978.

MLA-referens

Directory of Official Architecture and Planning. 22nd. George Godwin, 1978.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.