APA aipamena

Saxena, A. (1996). Introduction to butterflies. Anmol.

Chicago Style aipamena

Saxena, A.B. Introduction to Butterflies. New Delhi: Anmol, 1996.

MLA aipamena

Saxena, A.B. Introduction to Butterflies. Anmol, 1996.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.