APA (7th ed.) Citation

Thyer, B. A. (2012). Quasi-experimental research designs. Oxford University Press.

Chicago Style (17th ed.) Citation

Thyer, Bruce A. Quasi-experimental Research Designs. New York: Oxford University Press, 2012.

MLA (9th ed.) Citation

Thyer, Bruce A. Quasi-experimental Research Designs. Oxford University Press, 2012.