APA-ийн эшлэл(7 дахь хэвлэлт)

Harries, P., & Maxwell, D. (2012). The spiritual in the secular: Missionaries and knowledge about Africa. William B. Eerdmans Publishing Company.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Harries, Patrick, ба David Maxwell. The Spiritual in the Secular: Missionaries and Knowledge About Africa. Grand Rapids, MI: William B. Eerdmans Publishing Company, 2012.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Harries, Patrick, ба David Maxwell. The Spiritual in the Secular: Missionaries and Knowledge About Africa. William B. Eerdmans Publishing Company, 2012.