APA (7 ম সংস্করণ) উদ্ধৃতি

Roggen, H. (1970). Spirit and life: The Gospel way of life in the writings of St. Francis and St. Clare. Franciscan Herald Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Roggen, Heribert. Spirit and Life: The Gospel Way of Life in the Writings of St. Francis and St. Clare. Chicago, Ill.: Franciscan Herald Press, 1970.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Roggen, Heribert. Spirit and Life: The Gospel Way of Life in the Writings of St. Francis and St. Clare. Franciscan Herald Press, 1970.