Pittman, R. S. (1954). A grammar of Tetelcingo (Morelos) Nahuatl. Linguistics Society of America.
Cita Chicago (17th ed.)Pittman, Richard Saunders. A Grammar of Tetelcingo (Morelos) Nahuatl. Baltimore: Linguistics Society of America, 1954.
Cita MLA (9th ed.)Pittman, Richard Saunders. A Grammar of Tetelcingo (Morelos) Nahuatl. Linguistics Society of America, 1954.
Atenció: Aquestes cites poden no estar 100% correctes.