(1983). Contours of a world view (ed.). William B. Eerdmans Co..
Chicago Style (17th ed.) CitationContours of a World View. ed. Michigan: William B. Eerdmans Co., 1983.
MLA (9th ed.) CitationContours of a World View. ed. William B. Eerdmans Co., 1983.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.