Daniel, The Key to Prophetic Revelation. Commentary by John F. Walvoord, 1979
John F. Walvoord. Chicago, Illinois: The Moody Bible Institute of Chicago, 1971. Ninth Printing, 1979. Black cloth boards with white and orange lettering. ISBN: 0-8024-1752-3. John F. Walvoord (1910-2007) was a prominent theologian and author known for his work in biblical prophecy and dispensationalism.