APA (7th ed.) Citation
Popov, H. (1970). Tortured for his faith: An epic of christian courage and heroism in our day. Lakeland.
Chicago Style (17th ed.) Citation
Popov, Haralan. Tortured for His Faith: An Epic of Christian Courage and Heroism in Our Day. London: Lakeland, 1970.
MLA (9th ed.) Citation
Popov, Haralan. Tortured for His Faith: An Epic of Christian Courage and Heroism in Our Day. Lakeland, 1970.
Warning: These citations may not always be 100% accurate.