Cita APA (7a ed.)

Knipling, E. (1979). The Basic principles of insect population suppression and management (1st edition.). USDA.

Cita Chicago Style (17a ed.)

Knipling, E.F. The Basic Principles of Insect Population Suppression and Management. 1st edition. Washington, DC: USDA, 1979.

Cita MLA (8a ed.)

Knipling, E.F. The Basic Principles of Insect Population Suppression and Management. 1st edition. USDA, 1979.