Παραπομπή APA

Dugas, H., & Penney, C. (2004). Biorganic chemistry: : a chemical approach to enzyme action. Springr.

Παραπομπή Chicago Style

Dugas, Hermann, και Christopher Penney. Biorganic Chemistry: : A Chemical Approach to Enzyme Action. London: Springr, 2004.

Παραπομπή MLA

Dugas, Hermann, και Christopher Penney. Biorganic Chemistry: : A Chemical Approach to Enzyme Action. Springr, 2004.