Bache, E. (1990). Culture clash (ed.). Intercultural press.
Chicago Style (17th ed.) ZitazioaBache, Ellyn. Culture Clash. ed. Washington: Intercultural press, 1990.
MLA (9th ed.) ZitazioaBache, Ellyn. Culture Clash. ed. Intercultural press, 1990.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.