Halpern, D. (1991). Plays in one act (First edition.). Ecco Press.
Chicago-čujuhus (17. p.)Halpern, Daniel. Plays in One Act. First edition. New York: Ecco Press, 1991.
MLA-čujuhus (9. p.)Halpern, Daniel. Plays in One Act. First edition. Ecco Press, 1991.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.