Bringle, R. G., Phillips, M. A., & Hudson, M. (2004). The measure of service learning: Research scales to assess student experiences (1. ed.). American Psychological Association.
Chicago-Zitierstil (17. Ausg.)Bringle, Robert G., Mindy A. Phillips, und Michael Hudson. The Measure of Service Learning: Research Scales to Assess Student Experiences. 1. ed. Washington, DC: American Psychological Association, 2004.
MLA-Zitierstil (9. Ausg.)Bringle, Robert G., et al. The Measure of Service Learning: Research Scales to Assess Student Experiences. 1. ed. American Psychological Association, 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.