Παραπομπή σε μορφή APA (7η εκδ.)

Hansen, J. M., & Sabri, M. (2003). ChoralSpeak: Favorite poems to read aloud for joy and to improve pronunciation. Das Eye Publishing.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Hansen, Judith Markoff, και Muzafer Sabri. ChoralSpeak: Favorite Poems to Read Aloud for Joy and to Improve Pronunciation. California: Das Eye Publishing, 2003.

Παραπομπή σε μορφή MLA (8th εκδ.)

Hansen, Judith Markoff, και Muzafer Sabri. ChoralSpeak: Favorite Poems to Read Aloud for Joy and to Improve Pronunciation. Das Eye Publishing, 2003.