APA (7th ed.) Citation

Gafaar, S. M., Howard, W. E., & Marsh, R. E. (1985). Parasites, pests, and predators. Elsevier.

Chicago Style (17th ed.) Citation

Gafaar, S. M., Walter E. Howard, and Rex E. Marsh. Parasites, Pests, and Predators. Amsterdam ; New York: Elsevier, 1985.

MLA (9th ed.) Citation

Gafaar, S. M., et al. Parasites, Pests, and Predators. Elsevier, 1985.