APA (7th ed.) Zitazioa
Service, E. R. (1978). Profiles in ethnology (3rd ed.). Harper & Row.
Chicago Style (17th ed.) Zitazioa
Service, Elman Rogers. Profiles in Ethnology. 3rd ed. New York: Harper & Row, 1978.
MLA (9th ed.) Zitazioa
Service, Elman Rogers. Profiles in Ethnology. 3rd ed. Harper & Row, 1978.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.