Não informado. (1972). Marine studies of San Pedro Bay. University of Southern California, Office of Sea Grant.
Chicago-referens (17:e uppl.)Não informado. Marine Studies of San Pedro Bay. Los Angeles, Calif: University of Southern California, Office of Sea Grant, 1972.
MLA-referens (8:e uppl.)Não informado. Marine Studies of San Pedro Bay. University of Southern California, Office of Sea Grant, 1972.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.