Gaya APA

Vermorken, J, B. et al (2018). Critical Issues in Head and Neck Oncology (1st ed. 2018). New york: Springer International Publishing.

Gaya MLA

Vermorken, Jan, B.. et al. "Critical Issues in Head and Neck Oncology". 1st ed. 2018 New york: Springer International Publishing, 2018. Text.