Cheng, C. M. (2007). Cosmetic use of botulinum toxin type A in the elderly. Dove Medical Press.
Chicago Style (17th ed.) CitationCheng, Christine M. Cosmetic Use of Botulinum Toxin Type A in the Elderly. Dove Medical Press, 2007.
MLA (8th ed.) CitationCheng, Christine M. Cosmetic Use of Botulinum Toxin Type A in the Elderly. Dove Medical Press, 2007.
Warning: These citations may not always be 100% accurate.