APA (7th ed.) Citation

Helle, W., & Sabelis, M. W. (1985). Spider mites: Their biology, natural enemies, and control. Elsevier, Distributors for the United States and Canada, Elsevier Science Pub. Co..

Chicago Style (17th ed.) Citation

Helle, W., and M. W. Sabelis. Spider Mites: Their Biology, Natural Enemies, and Control. Amsterdam : New York : New York, NY: Elsevier, Distributors for the United States and Canada, Elsevier Science Pub. Co., 1985.

MLA (9th ed.) Citation

Helle, W., and M. W. Sabelis. Spider Mites: Their Biology, Natural Enemies, and Control. Elsevier, Distributors for the United States and Canada, Elsevier Science Pub. Co., 1985.