Citazione Stile APA (7a Edizione)

Bull, M., Paul,D.S, & Bhasin,S.K. (2012). Goodwill's dictionary of biology. Goodwill Publishing House.

Citazione stile Chigago Style (17a edizione)

Bull, Michael, Paul,D.S, e Bhasin,S.K. Goodwill's Dictionary of Biology. New Delhi: Goodwill Publishing House, 2012.

Citatione MLA (9a ed.)

Bull, Michael, et al. Goodwill's Dictionary of Biology. Goodwill Publishing House, 2012.