APA

Guggenheim H. F., . (1964). Latin America: now or never. New York: Columbia University Graduate School of Journalism.

Chicago

Guggenheim Harry Frank, . 1964. Latin America: now or never. New York: Columbia University Graduate School of Journalism.

Harvard

Guggenheim H. F., . (1964). Latin America: now or never. New York: Columbia University Graduate School of Journalism.

MLA

Guggenheim Harry Frank, . Latin America: now or never. New York: Columbia University Graduate School of Journalism. 1964.