Cita APA (7th ed.)

Metcalf, R. L. (1982). Introduction to insect pest management (2nd ed.). John Wiley and Sons.

Cita Chicago (17th ed.)

Metcalf, Robert L. Introduction to Insect Pest Management. 2nd ed. New York: John Wiley and Sons, 1982.

Cita MLA (9th ed.)

Metcalf, Robert L. Introduction to Insect Pest Management. 2nd ed. John Wiley and Sons, 1982.