Stark, R. (1998). Sociology (7th ed.). Wadsworth.
Chicago Style (17th ed.) ZitazioaStark, Rodney. Sociology. 7th ed. Belmont: Wadsworth, 1998.
MLA (9th ed.) ZitazioaStark, Rodney. Sociology. 7th ed. Wadsworth, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.