APA-ийн эшлэл(7 дахь хэвлэлт)

KEENAN, F. P. (2000). Stages of the soul: The path of the soulful life. Contemporary Books.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

KEENAN, Father Paul. Stages of the Soul: The Path of the Soulful Life. Chicago: Contemporary Books, 2000.

MLA -ийн эшлэл (9 дэх хэвлэлт)

KEENAN, Father Paul. Stages of the Soul: The Path of the Soulful Life. Contemporary Books, 2000.