Orr, W. W. (1975). Ten reasons why I believe the Bible is the word of God. Scripture Press.
Citazione stile Chigago Style (17a edizione)Orr, William W. Ten Reasons Why I Believe the Bible Is the Word of God. Illinois: Scripture Press, 1975.
Citatione MLA (9a ed.)Orr, William W. Ten Reasons Why I Believe the Bible Is the Word of God. Scripture Press, 1975.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.