APA (7th ed.) Citation

Schrader, M. N. (1978). The nest biology of the bees: Andrena (Melandrena) regularis Malloch and Andrena (Melandrena) carlini Cockerell (Hymenoptera: Andrenidae). Illinois Natural History Survey.

Chicago Style (17th ed.) Citation

Schrader, Martha Northam. The Nest Biology of the Bees: Andrena (Melandrena) Regularis Malloch and Andrena (Melandrena) Carlini Cockerell (Hymenoptera: Andrenidae). Urbana: Illinois Natural History Survey, 1978.

MLA (9th ed.) Citation

Schrader, Martha Northam. The Nest Biology of the Bees: Andrena (Melandrena) Regularis Malloch and Andrena (Melandrena) Carlini Cockerell (Hymenoptera: Andrenidae). Illinois Natural History Survey, 1978.