APA aipamena

Pierce V Hillbrand. (1967). The Swedes in America. Minnesota: Lerner.

Chicago Style aipamena

Pierce V Hillbrand. The Swedes in America. Minnesota: Lerner, 1967.

MLA aipamena

Pierce V Hillbrand. The Swedes in America. Minnesota: Lerner, 1967.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.