Cita APA (7a ed.)
Mills, R. J. (1963). Theodore Roethke. University of Minnesota Press.
Cita Chicago Style (17a ed.)
Mills, Ralph J. Theodore Roethke. Minneapolis, MN: University of Minnesota Press, 1963.
Cita MLA (9a ed.)
Mills, Ralph J. Theodore Roethke. University of Minnesota Press, 1963.
Precaución: Estas citas no son 100% exactas.