APA (7th ed.) Citation

Usinger, R. L. (1972). Robert Leslie Usinger: Autobiography of an entomologist. Pacific Coast Entomological Society, California Academy of Sciences.

Chicago Style (17th ed.) Citation

Usinger, Robert Leslie. Robert Leslie Usinger: Autobiography of an Entomologist. San Francisco: Pacific Coast Entomological Society, California Academy of Sciences, 1972.

MLA (9th ed.) Citation

Usinger, Robert Leslie. Robert Leslie Usinger: Autobiography of an Entomologist. Pacific Coast Entomological Society, California Academy of Sciences, 1972.