APA (7e ed.) Bronvermelding

edited by El-Naggar, A. K. a. (2017). WHO classification of head and neck tumours. International Agency for Research on Cancer.

Chicago (17e ed.) Bronvermelding

edited by El-Naggar, Adel K....[et al.]. WHO Classification of Head and Neck Tumours. International Agency for Research on Cancer, 2017.

MLA (9e ed.) Bronvermelding

edited by El-Naggar, Adel K....[et al.]. WHO Classification of Head and Neck Tumours. International Agency for Research on Cancer, 2017.