APA

Christensen A., . (1951). The evolution of Latin America government. Estados Unidos: Henry Holt and Company.

Chicago

Christensen Asher, . 1951. The evolution of Latin America government. Estados Unidos: Henry Holt and Company.

Harvard

Christensen A., . (1951). The evolution of Latin America government. Estados Unidos: Henry Holt and Company.

MLA

Christensen Asher, . The evolution of Latin America government. Estados Unidos: Henry Holt and Company. 1951.