Gaya APA

Dewick, P, M. (2006). Essentials of Organic Chemistry: For students of pharmacy, medicinal chemistry and biological chemistry . England: John Wiley & Sons, Ltd..

Gaya MLA

Dewick, Paul, M. "Essentials of Organic Chemistry: For students of pharmacy, medicinal chemistry and biological chemistry". England: John Wiley & Sons, Ltd., 2006. Text.