Cita APA (7a ed.)
Friedrich, P. (1970). Agrarian revolt in a Mexican village. Prentice-Hall.
Cita Chicago Style (17a ed.)
Friedrich, Paul. Agrarian Revolt in a Mexican Village. Englewood Cliffs, News Jersey: Prentice-Hall, 1970.
Cita MLA (9a ed.)
Friedrich, Paul. Agrarian Revolt in a Mexican Village. Prentice-Hall, 1970.
Precaución: Estas citas no son 100% exactas.