McDermott, R. J., & Sarvela, P. D. (1999). Health education evaluation and measurement: A practitioner's perspective (2nd ed.). WCB/McGraw-Hill.
Chicago-Zitierstil (17. Ausg.)McDermott, Robert J., und Paul D. Sarvela. Health Education Evaluation and Measurement: A Practitioner's Perspective. 2nd ed. [Dubuque, IA]: WCB/McGraw-Hill, 1999.
MLA-Zitierstil (9. Ausg.)McDermott, Robert J., und Paul D. Sarvela. Health Education Evaluation and Measurement: A Practitioner's Perspective. 2nd ed. WCB/McGraw-Hill, 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.