APA (7th ed.) Citation
Killinger, J. (1981). A devotional guide to John: The Gospel of eternal life. Word Books.
Chicago Style (17th ed.) Citation
Killinger, John. A Devotional Guide to John: The Gospel of Eternal Life. Waco, Tex.: Word Books, 1981.
MLA (9th ed.) Citation
Killinger, John. A Devotional Guide to John: The Gospel of Eternal Life. Word Books, 1981.
Warning: These citations may not always be 100% accurate.