Cita APA (7a ed.)

Heredia, B. (1983). Friedrich Katz. The secret war in Mexico: Europe, The United States and the Mexican Revolution. Chicago, Illinois : The University of Chicago Press, c1981. xii, 659 p. El Colegio de México A.C.

Cita Chicago Style (17a ed.)

Heredia, Blanca. Friedrich Katz. The Secret War in Mexico: Europe, The United States and the Mexican Revolution. Chicago, Illinois : The University of Chicago Press, C1981. Xii, 659 P. El Colegio de México A.C, 1983.

Cita MLA (9a ed.)

Heredia, Blanca. Friedrich Katz. The Secret War in Mexico: Europe, The United States and the Mexican Revolution. Chicago, Illinois : The University of Chicago Press, C1981. Xii, 659 P. El Colegio de México A.C, 1983.