APA-referens (7:e uppl.)

Christy, V. [. (1983). Expressive singing: Song anthology (2nd ed.). Wm. C. Brown.

Chicago-referens (17:e uppl.)

Christy, Van [Ambrose]. Expressive Singing: Song Anthology. 2nd ed. Dubuque: Wm. C. Brown, 1983.

MLA-referens (9:e uppl.)

Christy, Van [Ambrose]. Expressive Singing: Song Anthology. 2nd ed. Wm. C. Brown, 1983.