APA

Willems E., . (1975). Latin American culture: an anthropological synthesis. New York: Harper & Row.

Chicago

Willems Emílio, . 1975. Latin American culture: an anthropological synthesis. New York: Harper & Row.

Harvard

Willems E., . (1975). Latin American culture: an anthropological synthesis. New York: Harper & Row.

MLA

Willems Emílio, . Latin American culture: an anthropological synthesis. New York: Harper & Row. 1975.