APA-referens (7:e uppl.)

Lysik, D. A., Fitzgerald, T., & Ostdiek, G. (1999). The many presences of Christ. Liturgy Training Publications.

Chicago-referens (17:e uppl.)

Lysik, David A., Timothy Fitzgerald, och Gilbert Ostdiek. The Many Presences of Christ. Chicago, Ill.: Liturgy Training Publications, 1999.

MLA-referens (8:e uppl.)

Lysik, David A., et al. The Many Presences of Christ. Liturgy Training Publications, 1999.