APA (7th ed.) Citation

Campbell, W. C. (1989). Ivermectin and abamectin. Springer-Verlag.

Chicago Style (17th ed.) Citation

Campbell, William C. Ivermectin and Abamectin. New York: Springer-Verlag, 1989.

MLA (9th ed.) Citation

Campbell, William C. Ivermectin and Abamectin. Springer-Verlag, 1989.