APA (7th ed.) Citation

Delaplane, K. S., & Mayer, D. F. (2000). Crop pollination by bees. CABI.

Chicago Style (17th ed.) Citation

Delaplane, Keith S., and D. F. Mayer. Crop Pollination by Bees. Wallingford [England] ; New York: CABI, 2000.

MLA (9th ed.) Citation

Delaplane, Keith S., and D. F. Mayer. Crop Pollination by Bees. CABI, 2000.