APA-čujuhus (7. p.)
Isles, J. (2008). Inverse sky: Poems. University of Iowa Press.
Chicago-čujuhus (17. p.)
Isles, John. Inverse Sky: Poems. Iowa City: University of Iowa Press, 2008.
MLA-čujuhus (9. p.)
Isles, John. Inverse Sky: Poems. University of Iowa Press, 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.