Volls, G. L. (1963). Cephalopods of the Philippine Islands. Smithsonian Institutions; [for sale by the Superintendent of Documents, U.S. Govt. Print. Off.].
Chicago Style (17th ed.) CitationVolls, Gilbert L. Cephalopods of the Philippine Islands. Washington: Smithsonian Institutions; [for sale by the Superintendent of Documents, U.S. Govt. Print. Off.], 1963.
MLA (9th ed.) CitationVolls, Gilbert L. Cephalopods of the Philippine Islands. Smithsonian Institutions; [for sale by the Superintendent of Documents, U.S. Govt. Print. Off.], 1963.
Warning: These citations may not always be 100% accurate.