Jenkins, G. M. (2008). Poetic obligation: Ethics in experimental American poetry after 1945. University of Iowa Press.
Chicago-čujuhus (17. p.)Jenkins, Grant Matthew. Poetic Obligation: Ethics in Experimental American Poetry After 1945. Iowa City: University of Iowa Press, 2008.
MLA-čujuhus (9. p.)Jenkins, Grant Matthew. Poetic Obligation: Ethics in Experimental American Poetry After 1945. University of Iowa Press, 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.