(1988). Keeping Lent, Triduum & Eastertime. Liturgy Training Publications.
Lua i Stíl Chicago (17ú heag.)Keeping Lent, Triduum & Eastertime. Chicago, Ill.: Liturgy Training Publications, 1988.
Lua MLA (8ú heag.)Keeping Lent, Triduum & Eastertime. Liturgy Training Publications, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.