Cita APA

Verma, P. S., & Agarwal, V. K. (1997). Genetics (9th ed.). S. Chand & Company Ltd..

Citación estilo Chicago

Verma, P. S., and V. K. Agarwal. Genetics. 9th ed. New Delhi: S. Chand & Company Ltd., 1997.

Cita MLA

Verma, P. S., and V. K. Agarwal. Genetics. 9th ed. S. Chand & Company Ltd., 1997.