APA aipamena

Leach, J. A. (1998). AutoCAD 14 companion. Boston: WCB/McGraw-Hill.

Chicago Style aipamena

Leach, James A. AutoCAD 14 Companion. Boston: WCB/McGraw-Hill, 1998.

MLA aipamena

Leach, James A. AutoCAD 14 Companion. Boston: WCB/McGraw-Hill, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.