APA-ийн эшлэл(7 дахь хэвлэлт)

Muench, M., & Muench, D. (2002). Canticle of the earth: The words of francis of assisi. Sorin Books.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Muench, Marc, ба David Muench. Canticle of the Earth: The Words of Francis of Assisi. Notre Dame, IN: Sorin Books, 2002.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Muench, Marc, ба David Muench. Canticle of the Earth: The Words of Francis of Assisi. Sorin Books, 2002.