APA (7th ed.) Zitazioa

Metcalf , C. (1962). Destructive and Useful Insects (4th ed.). Tata Mc Graw Hill.

Chicago Style (17th ed.) Zitazioa

Metcalf , C.L. Destructive and Useful Insects. 4th ed. New Delhi: Tata Mc Graw Hill, 1962.

MLA (9th ed.) Zitazioa

Metcalf , C.L. Destructive and Useful Insects. 4th ed. Tata Mc Graw Hill, 1962.