APA (7th ed.) Citation

Timberlake, P. H. (1980). Review of North American Exomalopsis (Hymenoptera, Anthophoridae). University of California.

Chicago Style (17th ed.) Citation

Timberlake, P. H. Review of North American Exomalopsis (Hymenoptera, Anthophoridae). Berkeley: University of California, 1980.

MLA (9th ed.) Citation

Timberlake, P. H. Review of North American Exomalopsis (Hymenoptera, Anthophoridae). University of California, 1980.