Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

Dugas, Hermann, i Christopher Penney. Bioorganic Chemistry: A Chemical Approach to Enzyme Action. Nueva York: Springer, 1981.

Cita MLA (9th ed.)

Dugas, Hermann, i Christopher Penney. Bioorganic Chemistry: A Chemical Approach to Enzyme Action. Springer, 1981.