Cruz, N. (2007). Two sisters and a piano and other plays. Theatre Communications Group.
Chicago-čujuhus (17. p.)Cruz, Nilo. Two Sisters and a Piano and Other Plays. New York: Theatre Communications Group, 2007.
MLA-čujuhus (9. p.)Cruz, Nilo. Two Sisters and a Piano and Other Plays. Theatre Communications Group, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.