APA (7 ম সংস্করণ) উদ্ধৃতি

Merton, T., & Hart, P. (1993). The school of charity: The letters of Thomas Merton on religious renewal and spiritual direction (1st Harvest/HBJ ed.). Harcourt Brace Jovanovich.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Merton, Thomas, এবং Patrick Hart. The School of Charity: The Letters of Thomas Merton on Religious Renewal and Spiritual Direction. 1st Harvest/HBJ ed. San Diego: Harcourt Brace Jovanovich, 1993.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Merton, Thomas, এবং Patrick Hart. The School of Charity: The Letters of Thomas Merton on Religious Renewal and Spiritual Direction. 1st Harvest/HBJ ed. Harcourt Brace Jovanovich, 1993.