APA Citation

Johansen, C. A., & Mayer, D. F. (1990). Pollinator protection. Cheshire: Wiswas.

Chicago Style Citation

Johansen, Carl A., and Daniel F. Mayer. Pollinator Protection. Cheshire: Wiswas, 1990.

MLA Citation

Johansen, Carl A., and Daniel F. Mayer. Pollinator Protection. Cheshire: Wiswas, 1990.

Warning: These citations may not always be 100% accurate.