APA način citiranja (7. izdanje)
World Health Organization & ebrary, Inc. (2003). WHO guidelines on good agricultural and collection practices [GACP] for medicinal plants. WHO.
Čikaški stil citiranja (17. izdanje)
World Health Organization i Inc ebrary. WHO Guidelines on Good Agricultural and Collection Practices [GACP] for Medicinal Plants. Geneva: WHO, 2003.
MLA način citiranja (9. izdanje)
World Health Organization i Inc ebrary. WHO Guidelines on Good Agricultural and Collection Practices [GACP] for Medicinal Plants. WHO, 2003.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.