APA (7. basım) Alıntı

WHO. (1998). QUALITY CONTROL METHODS FOR MEDICINAL PLANT MATERIAL.

Chicago Style (17. basım) Atıf

WHO. QUALITY CONTROL METHODS FOR MEDICINAL PLANT MATERIAL. GENEVA, 1998.

MLA (9th ed.) Atıf

WHO. QUALITY CONTROL METHODS FOR MEDICINAL PLANT MATERIAL. 1998.