Cita APA (7th ed.)

Verma, P. S, & Agarwal, V. K. (2005). Genetics. S. Chand & Company Ltd.

Cita Chicago (17th ed.)

Verma, P. S, i V. K. Agarwal. Genetics. New Delhi: S. Chand & Company Ltd, 2005.

Cita MLA (9th ed.)

Verma, et al. Genetics. S. Chand & Company Ltd, 2005.