Cita APA (7th ed.)
Hummer, T. R. (2012). Available surfaces: Essays on poesis. University of Michigan Press.
Cita Chicago (17th ed.)
Hummer, T. R. Available Surfaces: Essays on Poesis. Ann Arbor: University of Michigan Press, 2012.
Cita MLA (9th ed.)
Hummer, T. R. Available Surfaces: Essays on Poesis. University of Michigan Press, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.