APA

Trueba Urbina A., . (1974). The Mexican Constitution of 1917 is reflected in the Peace Treaty of Versailles of 1919. New York: [s. n.].

Chicago

Trueba Urbina Alberto, . 1974. The Mexican Constitution of 1917 is reflected in the Peace Treaty of Versailles of 1919. New York: [s. n.].

Harvard

Trueba Urbina A., . (1974). The Mexican Constitution of 1917 is reflected in the Peace Treaty of Versailles of 1919. New York: [s. n.].

MLA

Trueba Urbina Alberto, . The Mexican Constitution of 1917 is reflected in the Peace Treaty of Versailles of 1919. New York: [s. n.]. 1974.