Henley, G. (1970). The quiet revolution. Creation.
Chicago Style (17th ed.) ZitazioaHenley, Gary. The Quiet Revolution. Illinois: Creation, 1970.
MLA (9th ed.) ZitazioaHenley, Gary. The Quiet Revolution. Creation, 1970.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.