Zander, A. (1971). Motives And Goals In Groups. Academic Press.
Chicago Style aipamenaZander, Alvin. Motives And Goals In Groups. New York: Academic Press, 1971.
MLA aipamenaZander, Alvin. Motives And Goals In Groups. Academic Press, 1971.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.