B.D.Singh. (2003). Biotechnology: Expanding horizons. Kalyani Publishers.
Chicago Edition CitationB.D.Singh. Biotechnology: Expanding Horizons. New Delhi: Kalyani Publishers, 2003.
MLA引文B.D.Singh. Biotechnology: Expanding Horizons. Kalyani Publishers, 2003.
警告:這些引文格式不一定是100%准確.