Cita APA

Dulles, F. R. (1949). Labor in America: A history. Crowell.

Citación estilo Chicago

Dulles, Foster Rhea. Labor in America: A History. New York: Crowell, 1949.

Cita MLA

Dulles, Foster Rhea. Labor in America: A History. Crowell, 1949.

Warning: These citations may not always be 100% accurate.