Dokumentuaren aipamena

APA (7th ed.) Zitazioa
Akerman James R., Karrow Junior Robert W., & Chicago Newberry Library. (2001). Cartographic treasures of the Newberry Library. Newberry Library.
Chicago Style (17th ed.) Zitazioa
Akerman James R., Karrow Junior Robert W., eta Chicago Newberry Library. Cartographic Treasures of the Newberry Library. Newberry Library, 2001.
MLA (9th ed.) Zitazioa
Akerman James R., et al. Cartographic Treasures of the Newberry Library. Newberry Library, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.