APA (7th ed.) Zitazioa

Environmental Systems Research Institute (Redlands, Calif.). (1996). Avenue: Customization and application development for arcview. ESRI.

Chicago Style (17th ed.) Zitazioa

Environmental Systems Research Institute (Redlands, Calif.). Avenue: Customization and Application Development for Arcview. Redlands, Calif.: ESRI, 1996.

MLA (9th ed.) Zitazioa

Environmental Systems Research Institute (Redlands, Calif.). Avenue: Customization and Application Development for Arcview. ESRI, 1996.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.