APA (7e ed.) Bronvermelding

Christmann, E. P., & Badgett, J. L. (2009). Interpreting assessment data: Statistical techniques you can use. NSTA Press.

Chicago (17e ed.) Bronvermelding

Christmann, Edwin P., en John L. Badgett. Interpreting Assessment Data: Statistical Techniques You Can Use. Arlington, Va.: NSTA Press, 2009.

MLA (9e ed.) Bronvermelding

Christmann, Edwin P., en John L. Badgett. Interpreting Assessment Data: Statistical Techniques You Can Use. NSTA Press, 2009.