APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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