Tohutoro APA (7th ed.)

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

Tohutoru Kātū Chicago (17th ed.)

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

Tohutoro MLA (9th ed.)

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