APA-čujuhus (7. p.)
Cramer, S. (2007). Tongue & groove: Poems. University of Illinois.
Chicago-čujuhus (17. p.)
Cramer, Stephen. Tongue & Groove: Poems. Urbana: University of Illinois, 2007.
MLA-čujuhus (9. p.)
Cramer, Stephen. Tongue & Groove: Poems. University of Illinois, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.