APA (7th ed.) Zitazioa

(1979). Geographic perspectives in migration research: A bibliographical survey / D. Gordon Bennett and Ole Gade.

Chicago Style (17th ed.) Zitazioa

Geographic Perspectives in Migration Research: A Bibliographical Survey / D. Gordon Bennett and Ole Gade. 1979.

MLA (9th ed.) Zitazioa

Geographic Perspectives in Migration Research: A Bibliographical Survey / D. Gordon Bennett and Ole Gade. 1979.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.