Cita APA (7a ed.)
Mexico and the United States. Columbia University, The American Assembly ; Prentice-Hall.
Cita estilo Chicago (17a ed.)
Mexico and the United States. Nueva York, EUA : Englewood Cliffs, EUA: Columbia University, The American Assembly ; Prentice-Hall.
Cita MLA (9a ed.)
Mexico and the United States. Columbia University, The American Assembly ; Prentice-Hall.
Precaución: Estas citas no son 100% exactas.