MLA

Seshadri, Nagabhushan, and Chinnamani Eswar. Pet/ct In Cancer of Unknown Primary. Springer International Publishing, 2017.

APA

Seshadri, N., & Eswar, C. (2017). PET/CT in Cancer of Unknown Primary. Springer International Publishing.

Chicago

Seshadri, Nagabhushan, and Chinnamani Eswar. PET/CT In Cancer of Unknown Primary. : Springer International Publishing, 2017.