(1986). The quiet time: Contemplative prayer for a busy world. Claretian Publications.
Lua i Stíl Chicago (17ú heag.)The Quiet Time: Contemplative Prayer for a Busy World. Quezon City: Claretian Publications, 1986.
Lua MLA (9ú heag.)The Quiet Time: Contemplative Prayer for a Busy World. Claretian Publications, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.