APA-viite (7. p.)
Plunket, P. S. (1983). An intensive survey in the Yucuita sector of the Nochixtlan Valley, Oaxaca, Mexico. University Microfilms International.
Chicago-viite (17. p.)
Plunket, Patricia Scarborough. An Intensive Survey in the Yucuita Sector of the Nochixtlan Valley, Oaxaca, Mexico. Ann Arbor, Michigan: University Microfilms International, 1983.
MLA-viite (9. p.)
Plunket, Patricia Scarborough. An Intensive Survey in the Yucuita Sector of the Nochixtlan Valley, Oaxaca, Mexico. University Microfilms International, 1983.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.