APA (7th ed.) Citation

Fernald, H. T. (1934). The North American and West Indian digger wasps of the genus Sphex (Ammophila auct.). E.O. Painter printing company.

Chicago Style (17th ed.) Citation

Fernald, H. T. The North American and West Indian Digger Wasps of the Genus Sphex (Ammophila Auct.). Deland, Fla.: E.O. Painter printing company, 1934.

MLA (9th ed.) Citation

Fernald, H. T. The North American and West Indian Digger Wasps of the Genus Sphex (Ammophila Auct.). E.O. Painter printing company, 1934.