APA (7th ed.) Citation

Brinberg, D., & McGrath, J. E. (1988). Validity and the research process (2. print.). Sage.

Chicago Style (17th ed.) Citation

Brinberg, David, and Joseph Edward McGrath. Validity and the Research Process. 2. print. Newbury Park, Calif. [u.a.]: Sage, 1988.

MLA (9th ed.) Citation

Brinberg, David, and Joseph Edward McGrath. Validity and the Research Process. 2. print. Sage, 1988.