APA (7th ed.) Citation
Gaebelein, A. C. (1975). What the bible says about angels. Baker Book House.
Chicago Style (17th ed.) Citation
Gaebelein, A. C. What the Bible Says About Angels. Michigan: Baker Book House, 1975.
MLA (9th ed.) Citation
Gaebelein, A. C. What the Bible Says About Angels. Baker Book House, 1975.
Warning: These citations may not always be 100% accurate.