Gaya APA

Ali, S, Z., Cibas, E, S. (2018). The Bethesda System for Reporting Thyroid Cytopathology (2nd ed. 2018). New york: Springer International Publishing.

Gaya MLA

Ali, Syed, Z.., Cibas, Edmund, S.. "The Bethesda System for Reporting Thyroid Cytopathology". 2nd ed. 2018 New york: Springer International Publishing, 2018. Text.