Cita APA (7th ed.)

Robert, J. C. (1949). The story of tobacco in America. A.A. Knopf.

Cita Chicago (17th ed.)

Robert, Joseph C. The Story of Tobacco in America. New York: A.A. Knopf, 1949.

Cita MLA (8th ed.)

Robert, Joseph C. The Story of Tobacco in America. A.A. Knopf, 1949.