APA (7th ed.) Citation

Polgar, S., & Thomas, S. (2020). Introduction to Research in the Health Sciences (7th ed.). Elsevier.

Chicago Style (17th ed.) Citation

Polgar, Stephen, and Shane Thomas. Introduction to Research in the Health Sciences. 7th ed. New York: Elsevier, 2020.

MLA (9th ed.) Citation

Polgar, Stephen, and Shane Thomas. Introduction to Research in the Health Sciences. 7th ed. Elsevier, 2020.