Dyfyniad APA

Singh, B. D. (2010). Biotechnology: Expanding horizons (3rd rev. ed.). Kalyani.

Dyfyniad Arddull Chicago

Singh, B. D. Biotechnology: Expanding Horizons. 3rd rev. ed. Ludhiana, India: Kalyani, 2010.

Dyfyniad MLA

Singh, B. D. Biotechnology: Expanding Horizons. 3rd rev. ed. Kalyani, 2010.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.