Παραπομπή σε μορφή APA (7η εκδ.)

Curtis, C. (2012). Where Are All the People? Hal Leonard Music Publishing.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Curtis, Christopher. Where Are All the People? Wisconsin, United States: Hal Leonard Music Publishing, 2012.

Παραπομπή σε μορφή MLA (9th εκδ.)

Curtis, Christopher. Where Are All the People? Hal Leonard Music Publishing, 2012.