Gaya APA

Data, W, L, C, I, P. (1998). Quality control methods for medicinal plant materials World Health Organization Geneva . HONG KONG: TYPESET IN HONG KONG PRINTED IN ENGLAND.

Gaya MLA

Data, WHO, Library, Cataloguing, In, Publication. "Quality control methods for medicinal plant materials World Health Organization Geneva". HONG KONG: TYPESET IN HONG KONG PRINTED IN ENGLAND, 1998. E-BOOK Farmasi.