Gaya APA

David, G. (2001). An Unshakeable Kingdom : The Letter To The Hebrews For Today (Trawas) . Grand Rapids: William B. Eerdmans Publishing Company.

Gaya MLA

David, Gooding . "An Unshakeable Kingdom : The Letter To The Hebrews For Today (Trawas)". Grand Rapids: William B. Eerdmans Publishing Company, 2001. Text.