APA (7e ed.) Bronvermelding

Carmines, E. G., & Zeller, R. A. (1979). Reliability and validity assessment. Sage Publications.

Chicago (17e ed.) Bronvermelding

Carmines, Edward G., en Richard A. Zeller. Reliability and Validity Assessment. Beverly Hills, Calif.: Sage Publications, 1979.

MLA (8e ed.) Bronvermelding

Carmines, Edward G., en Richard A. Zeller. Reliability and Validity Assessment. Sage Publications, 1979.