APA (7th ed.) Zitazioa
Hechter, M. (1988). Principles of group solidarity (1st paperback ed.). University of California Press.
Chicago Style (17th ed.) Zitazioa
Hechter, Michael. Principles of Group Solidarity. 1st paperback ed. Berkeley: University of California Press, 1988.
MLA (9th ed.) Zitazioa
Hechter, Michael. Principles of Group Solidarity. 1st paperback ed. University of California Press, 1988.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.