APA način citiranja

Werf, H. v. d. (1994). Crop physiology of fiber hemp (Cannabis sativa L.).

Čikaški stil citiranja

Werf, Hayo van der. Crop Physiology of Fiber Hemp (Cannabis Sativa L.). Nederlands, 1994.

MLA način citiranja

Werf, Hayo van der. Crop Physiology of Fiber Hemp (Cannabis Sativa L.). 1994.