APA Style

Regezi, J, A. et al (2017). Oral pathology : clinical pathologic correlations (7th / 1st South Asia ed). St. Louis: Elsevier.

MLA Style

Regezi, Joseph, A. et al. "Oral pathology : clinical pathologic correlations". 7th / 1st South Asia ed St. Louis: Elsevier, 2017. Text.