APA (7th ed.) Citation

Celentano, D. D., Szklo, M., & Gordis, L. (2019). Gordis epidemiology (6th ed.). Elsevier.

Chicago Style (17th ed.) Citation

Celentano, David D., M. Szklo, and Leon Gordis. Gordis Epidemiology. 6th ed. Philadephia: Elsevier, 2019.

MLA (9th ed.) Citation

Celentano, David D., et al. Gordis Epidemiology. 6th ed. Elsevier, 2019.