Gaya APA
Yang, Y., Al-Khafaji, M. (2010).
Chinese Herbal Medicines : Comparisons and Characteristics ed.2 (2 ed).
Edinburgh:
Churchill Livingstone.
Gaya MLA
Yang, Yifan., Al-Khafaji, Mazin.
"Chinese Herbal Medicines : Comparisons and Characteristics ed.2".
2 ed
Edinburgh:
Churchill Livingstone,
2010.
Text.