APA (7th ed.) Citation
Keil, C., & G.C.M. Douglas translater. (1991). Introduction to the Old Testament. Henderickson.
Chicago Style (17th ed.) Citation
Keil, C.F, and G.C.M. Douglas translater. Introduction to the Old Testament. Massachusetts: Henderickson, 1991.
MLA (9th ed.) Citation
Keil, C.F, and G.C.M. Douglas translater. Introduction to the Old Testament. Henderickson, 1991.
Warning: These citations may not always be 100% accurate.