Style de citation APA (7e éd.)

Tello, C. (1967). Robert J. Shafer. Mexico, mutual adjustment planning. Nueva York: Syracuse University Press, 1966. 214 p. El Colegio de México A.C.

Style de citation Chicago (17e éd.)

Tello, Carlos. Robert J. Shafer. Mexico, Mutual Adjustment Planning. Nueva York: Syracuse University Press, 1966. 214 P. El Colegio de México A.C, 1967.

Style de citation MLA (9e éd.)

Tello, Carlos. Robert J. Shafer. Mexico, Mutual Adjustment Planning. Nueva York: Syracuse University Press, 1966. 214 P. El Colegio de México A.C, 1967.