APA (7th ed.) Citation

Bohart, R. M., & Bechtel, R. C. (1957). The social wasps of California (Vespinae, Polistinae, Polybiinae). University of California Press.

Chicago Style (17th ed.) Citation

Bohart, R. M., and Robert Christy Bechtel. The Social Wasps of California (Vespinae, Polistinae, Polybiinae). Berkeley: University of California Press, 1957.

MLA (9th ed.) Citation

Bohart, R. M., and Robert Christy Bechtel. The Social Wasps of California (Vespinae, Polistinae, Polybiinae). University of California Press, 1957.