Singh, B. D. (2014). Biotechnology: Expanding horizons (5th ed.). Kalyani Publishers.
Cita Chicago (17th ed.)Singh, B. D. Biotechnology: Expanding Horizons. 5th ed. New Delhi: Kalyani Publishers, 2014.
Cita MLA (9th ed.)Singh, B. D. Biotechnology: Expanding Horizons. 5th ed. Kalyani Publishers, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.