APA (7th ed.) Citation

Obolensky, D. (1978). The Bogomils: [a study in Balkan neo-Manichaeism. AMS Press.

Chicago Style (17th ed.) Citation

Obolensky, Dimitri. The Bogomils: [a Study in Balkan Neo-Manichaeism. New York: AMS Press, 1978.

MLA (9th ed.) Citation

Obolensky, Dimitri. The Bogomils: [a Study in Balkan Neo-Manichaeism. AMS Press, 1978.

Warning: These citations may not always be 100% accurate.