APA-referens (7:e uppl.)

Colgan, T., & Kelly, C. (1978). Songs like incense (Accompaniment book.). St. Meinrad Archabbey.

Chicago-referens (17:e uppl.)

Colgan, Tobias, och Columba Kelly. Songs like Incense. Accompaniment book. St. Meinrad, Indiana: St. Meinrad Archabbey, 1978.

MLA-referens (8:e uppl.)

Colgan, Tobias, och Columba Kelly. Songs like Incense. Accompaniment book. St. Meinrad Archabbey, 1978.