APA Style

De, S, K. (2017). Fundamentals of Ear, Nose and Throat & Head-Neck Surgery (Eleventh Ed.). Kolkata India: The New Book Stall.

MLA Style

De, S, K. "Fundamentals of Ear, Nose and Throat & Head-Neck Surgery". Eleventh Ed. Kolkata India: The New Book Stall, 2017. Text.