Cita APA (7th ed.)
Frohock, W. M. (1972). Theodore Dreiser. University of Minnesota Press.
Cita Chicago (17th ed.)
Frohock, W. M. Theodore Dreiser. Minneapolis: University of Minnesota Press, 1972.
Cita MLA (9th ed.)
Frohock, W. M. Theodore Dreiser. University of Minnesota Press, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.