APA-Zitierstil (7. Ausg.)

Hardy, R. E., & Cull, J. G. (1973). Applied volunteerism in community development. American lecture series.

Chicago-Zitierstil (17. Ausg.)

Hardy, Richard E., und John G. Cull. "Applied Volunteerism in Community Development." American Lecture Series 1973.

MLA-Zitierstil (9. Ausg.)

Hardy, Richard E., und John G. Cull. "Applied Volunteerism in Community Development." American Lecture Series, 1973.