Mann, M. (1986). The sources of social power. C.U. Pr.
Chicago Style (17th ed.) ZitazioaMann, Michael. The Sources of Social Power. Cambridge: C.U. Pr, 1986.
MLA (9th ed.) ZitazioaMann, Michael. The Sources of Social Power. C.U. Pr, 1986.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.