APA Citation

Vella, P. (1961). Australian Typhinae (Gastropoda) with Notes on the Subfamily. London: Paleontological Association.

Chicago Style Citation

Vella, Paul. Australian Typhinae (Gastropoda) With Notes On the Subfamily. London: Paleontological Association, 1961.

MLA Citation

Vella, Paul. Australian Typhinae (Gastropoda) With Notes On the Subfamily. London: Paleontological Association, 1961.

Warning: These citations may not always be 100% accurate.