ENT

MLA

Koltsidopoulos, Petros, et al. Ent. Springer International Publishing, 2017.

APA

Koltsidopoulos, P., Rahul Kanegaonkar, R. Kanegaonkar, Kountakis, S., & Skoulakis, C. (2017). ENT. Springer International Publishing.

Chicago

Koltsidopoulos, Petros, Rahul Kanegaonkar, Stilianos Kountakis, and Charalampos Skoulakis. ENT. : Springer International Publishing, 2017.