Cita APA (7th ed.)

Verma, P. S., & Agarwal, V. K. (1993). CELL BIOLOGY, GENETICS, EVOLUTION AND ECOLOGY. S. Chand & Company Ltd.

Cita Chicago (17th ed.)

Verma, P. S., i V. K. Agarwal. CELL BIOLOGY, GENETICS, EVOLUTION AND ECOLOGY. New Delhi: S. Chand & Company Ltd, 1993.

Cita MLA (9th ed.)

Verma, P. S., i V. K. Agarwal. CELL BIOLOGY, GENETICS, EVOLUTION AND ECOLOGY. S. Chand & Company Ltd, 1993.