Cita APA (7th ed.)
Spores, R. (1972). An archaeological settlement survey of the Nochixtlán Valley, Oaxaca. Vanderbilt University.
Cita Chicago (17th ed.)
Spores, Ronald. An Archaeological Settlement Survey of the Nochixtlán Valley, Oaxaca. Nashville, Tennessee: Vanderbilt University, 1972.
Cita MLA (9th ed.)
Spores, Ronald. An Archaeological Settlement Survey of the Nochixtlán Valley, Oaxaca. Vanderbilt University, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.