Roadcup, D. (1987). Recruiting, training, and developing volunteer youth workers. Standard.
Chicago-Zitierstil (17. Ausg.)Roadcup, David. Recruiting, Training, and Developing Volunteer Youth Workers. Ohio: Standard, 1987.
MLA-Zitierstil (9. Ausg.)Roadcup, David. Recruiting, Training, and Developing Volunteer Youth Workers. Standard, 1987.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.