APA استشهاد

Smith, J. E. (2009). Biotechnology (5th ed.). Cambridge University.

استشهاد بنمط شيكاغو

Smith, John E. Biotechnology. 5th ed. New Delhi: Cambridge University, 2009.

MLA استشهاد

Smith, John E. Biotechnology. 5th ed. Cambridge University, 2009.