Citazione Stile APA (7a Edizione)

Dugas, H., & Penny, C. (1981). Bioorganic chemistry: A chemical approach to enzyme action. Springer-Verlag.

Citazione stile Chigago Style (17a edizione)

Dugas, Hermann, e Christopher Penny. Bioorganic Chemistry: A Chemical Approach to Enzyme Action. New York: Springer-Verlag, 1981.

Citatione MLA (9a ed.)

Dugas, Hermann, e Christopher Penny. Bioorganic Chemistry: A Chemical Approach to Enzyme Action. Springer-Verlag, 1981.