APA (7th ed.) Citation

Jeffrey, G. R. (1997). The signature of God: Astonishing Biblical discoveries (1st Tyndale House ed.). Tyndale House Publishers.

Chicago Style (17th ed.) Citation

Jeffrey, Grant R. The Signature of God: Astonishing Biblical Discoveries. 1st Tyndale House ed. Wheaton, Ill.: Tyndale House Publishers, 1997.

MLA (9th ed.) Citation

Jeffrey, Grant R. The Signature of God: Astonishing Biblical Discoveries. 1st Tyndale House ed. Tyndale House Publishers, 1997.