APA (7th ed.) Citation

Polgar, S., & Thomas, S. A. (2013). Introduction to research in the health sciences (Sixth edition.). Churchill Livingstone/Elsevier.

Chicago Style (17th ed.) Citation

Polgar, Stephen, and Shane A. Thomas. Introduction to Research in the Health Sciences. Sixth edition. Oxford: Churchill Livingstone/Elsevier, 2013.

MLA (9th ed.) Citation

Polgar, Stephen, and Shane A. Thomas. Introduction to Research in the Health Sciences. Sixth edition. Churchill Livingstone/Elsevier, 2013.