Petrullo, V. (1939). Archeology of Arauquin. Government Printing Office.
Chicago Style (17th ed.) ZitazioaPetrullo, Vincenzo. Archeology of Arauquin. Washington, D.C: Government Printing Office, 1939.
MLA (9th ed.) ZitazioaPetrullo, Vincenzo. Archeology of Arauquin. Government Printing Office, 1939.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.