APA استشهاد

Singh, A., & Singh, A. K. (2011). Biotechnological techniques: : practical manual. Narendra Publishing House.

استشهاد بنمط شيكاغو

Singh, Anupam, و Ashwani Kumar Singh. Biotechnological Techniques: : Practical Manual. Delhi: Narendra Publishing House, 2011.

MLA استشهاد

Singh, Anupam, و Ashwani Kumar Singh. Biotechnological Techniques: : Practical Manual. Narendra Publishing House, 2011.