APA-ийн эшлэл(7 дахь хэвлэлт)

Law, W. (1971). A serious call to a devout and holy life. Sovereign Publishers.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Law, William. A Serious Call to a Devout and Holy Life. Grand Rapids: Sovereign Publishers, 1971.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Law, William. A Serious Call to a Devout and Holy Life. Sovereign Publishers, 1971.