Cita APA (7th ed.)
ebrary, Inc, Stoecker, R., Tryon, E. A., & Hilgendorf, A. (2009). The unheard voices: Community organizations and service learning. Temple University Press.
Cita Chicago (17th ed.)
ebrary, Inc, Randy Stoecker, Elizabeth A. Tryon, i Amy Hilgendorf. The Unheard Voices: Community Organizations and Service Learning. Philadelphia: Temple University Press, 2009.
Cita MLA (9th ed.)
ebrary, Inc, et al. The Unheard Voices: Community Organizations and Service Learning. Temple University Press, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.