APA (7th ed.) Citation

Camras, S., & Hurd, P. D. (1957). The conopid flies of California (Diptera). University of California Press.

Chicago Style (17th ed.) Citation

Camras, Sidney, and Paul D. Hurd. The Conopid Flies of California (Diptera). Berkeley: University of California Press, 1957.

MLA (9th ed.) Citation

Camras, Sidney, and Paul D. Hurd. The Conopid Flies of California (Diptera). University of California Press, 1957.