APA-čujuhus (7. p.)
Letts, T. (2010). Superior donuts. Theatre Communications Group.
Chicago-čujuhus (17. p.)
Letts, Tracy. Superior Donuts. New York: Theatre Communications Group, 2010.
MLA-čujuhus (9. p.)
Letts, Tracy. Superior Donuts. Theatre Communications Group, 2010.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.