Gaya APA

Perkins, J, H, (., Pimentel, D. (1980). Pest control : cultural and environmental aspects . Washington: American Association for the Advancement of Science.

Gaya MLA

Perkins, John, H, (editor)., Pimentel, David. "Pest control : cultural and environmental aspects". Washington: American Association for the Advancement of Science, 1980. Text.