APA (7th ed.) Citation

Guest, G., & Namey, E. E. (2015). Public health research methods. SAGE Publications, Inc.

Chicago Style (17th ed.) Citation

Guest, Greg, and Emily E. Namey. Public Health Research Methods. Thousand Oaks, California: SAGE Publications, Inc, 2015.

MLA (9th ed.) Citation

Guest, Greg, and Emily E. Namey. Public Health Research Methods. SAGE Publications, Inc, 2015.