Παραπομπή σε μορφή APA (7η εκδ.)

Cruz, N. (2007). Two sisters and a piano and other plays. Theatre Communications Group.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Cruz, Nilo. Two Sisters and a Piano and Other Plays. New York: Theatre Communications Group, 2007.

Παραπομπή σε μορφή MLA (9th εκδ.)

Cruz, Nilo. Two Sisters and a Piano and Other Plays. Theatre Communications Group, 2007.