Cita APA (7th ed.)
Mills, R. J. (1966). Richard Eberhart. University of Minnesota Press.
Cita Chicago (17th ed.)
Mills, Ralph J. Richard Eberhart. Minneapolis, MN: University of Minnesota Press, 1966.
Cita MLA (9th ed.)
Mills, Ralph J. Richard Eberhart. University of Minnesota Press, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.