APA (7th ed.) Citation
Schlink, B. (1976). Patmos: When the heavens opened. Creation House.
Chicago Style (17th ed.) Citation
Schlink, Basilea. Patmos: When the Heavens Opened. Carol Stream, Ill.: Creation House, 1976.
MLA (9th ed.) Citation
Schlink, Basilea. Patmos: When the Heavens Opened. Creation House, 1976.
Warning: These citations may not always be 100% accurate.