Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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