Cita APA (7th ed.)
Kelley, J. H. (1988). Cihuatán, El Salvador: A study in intransite variability. Vanderbilt University.
Cita Chicago (17th ed.)
Kelley, Jane H. Cihuatán, El Salvador: A Study in Intransite Variability. Nashville, Tennessee: Vanderbilt University, 1988.
Cita MLA (9th ed.)
Kelley, Jane H. Cihuatán, El Salvador: A Study in Intransite Variability. Vanderbilt University, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.