Παραπομπή APA

Martin, D. F., & Padilla, G. . M. (1973). Marine pharmacognosy. Academic press.

Παραπομπή Chicago Style

Martin, Dean F., και George M. Padilla. Marine Pharmacognosy. London: Academic press, 1973.

Παραπομπή MLA

Martin, Dean F., και George M. Padilla. Marine Pharmacognosy. Academic press, 1973.