APA Style

C., G., Chan,Yvonne, . (2019). K.J.Lee’s Essential Otolaryngology. (12th ed.). New York: MC Graw Hill.

MLA Style

C., Gddard,John., Chan,Yvonne, . "K.J.Lee’s Essential Otolaryngology.". 12th ed. New York: MC Graw Hill, 2019. Text.