Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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