Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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