APA (7th ed.) Citation
Unger, M. F. (1951). Introductory Guide to the Old Testament. Zondervan Publishing House.
Chicago Style (17th ed.) Citation
Unger, Merrill F. Introductory Guide to the Old Testament. Grand Rapids, MI: Zondervan Publishing House, 1951.
MLA (9th ed.) Citation
Unger, Merrill F. Introductory Guide to the Old Testament. Zondervan Publishing House, 1951.
Warning: These citations may not always be 100% accurate.