APA (7th ed.) Citation

Cheung, S. T. (2009). Ophthalmology, dermatology, ent. Elsevier.

Chicago Style (17th ed.) Citation

Cheung, Seau Tak. Ophthalmology, Dermatology, Ent. New York: Elsevier, 2009.

MLA (9th ed.) Citation

Cheung, Seau Tak. Ophthalmology, Dermatology, Ent. Elsevier, 2009.

Warning: These citations may not always be 100% accurate.