APA (7th ed.) Citation

ScienceDirect (Online service), Lee, A. W. M., Lung, M. L., & Ng, W. T. (2019). Nasopharyngeal carcinoma: From etiology to clinical practice. Academic Press.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), A. W. M. Lee, Maria Li Lung, and Wai Tong Ng. Nasopharyngeal Carcinoma: From Etiology to Clinical Practice. London: Academic Press, 2019.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. Nasopharyngeal Carcinoma: From Etiology to Clinical Practice. Academic Press, 2019.