APA (7th ed.) Zitazioa
Hirth, K. (1980). Eastern Morelos and Teotihuacan: A settlement survey. Vanderbilt University.
Chicago Style (17th ed.) Zitazioa
Hirth, Kenn. Eastern Morelos and Teotihuacan: A Settlement Survey. Nashville, Tennessee: Vanderbilt University, 1980.
MLA (9th ed.) Zitazioa
Hirth, Kenn. Eastern Morelos and Teotihuacan: A Settlement Survey. Vanderbilt University, 1980.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.