Cita APA (7a ed.)
Longenbach, J. (2007). Draft of a letter. University of Chicago Press.
Cita Chicago Style (17a ed.)
Longenbach, James. Draft of a Letter. Chicago: University of Chicago Press, 2007.
Cita MLA (9a ed.)
Longenbach, James. Draft of a Letter. University of Chicago Press, 2007.
Precaución: Estas citas no son 100% exactas.