Citazione Stile APA (7a Edizione)

Varma, P., & Agarwal, V. K. (1975). Genetics (9th ed.). S. Chand.

Citazione stile Chigago Style (17a edizione)

Varma, P.S, e V. K. Agarwal. Genetics. 9th ed. Ram Nagar, New Delhi: S. Chand, 1975.

Citatione MLA (9a ed.)

Varma, P.S, e V. K. Agarwal. Genetics. 9th ed. S. Chand, 1975.