Παραπομπή APA

Dugas , H., & Penny , C. Bioorganic chemistry: A chemical approach to enzyme action. Springer - verlag.

Παραπομπή Chicago Style

Dugas , Herman, και Christopher Penny. Bioorganic Chemistry: A Chemical Approach to Enzyme Action. New York: Springer - verlag.

Παραπομπή MLA

Dugas , Herman, και Christopher Penny. Bioorganic Chemistry: A Chemical Approach to Enzyme Action. Springer - verlag.