APA-čujuhus (7. p.)
Webb, C. H. (2009). Shadow ball: New and selected poems. University of Pittsburgh Press.
Chicago-čujuhus (17. p.)
Webb, Charles Harper. Shadow Ball: New and Selected Poems. Pittsburgh, Pennsylvania: University of Pittsburgh Press, 2009.
MLA-čujuhus (9. p.)
Webb, Charles Harper. Shadow Ball: New and Selected Poems. University of Pittsburgh Press, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.