Cita APA

Schlesinger, A. M., & Israel, F. L. (1971). History of American presidential elections, 1789-1968. Chelsea House.

Citación estilo Chicago

Schlesinger, Arthur Meier, and Fred L. Israel. History of American Presidential Elections, 1789-1968. New York: Chelsea House, 1971.

Cita MLA

Schlesinger, Arthur Meier, and Fred L. Israel. History of American Presidential Elections, 1789-1968. Chelsea House, 1971.