Gaya APA

Xuan, G. (2007). Chloasma & vitiligo : the clinical practice of Chinese medicine . Beijing: People\'s Medical Publishing House [PMPH].

Gaya MLA

Xuan, Guo-Wei. "Chloasma & vitiligo : the clinical practice of Chinese medicine". Beijing: People\'s Medical Publishing House [PMPH], 2007. Text.