APA (7th ed.) Citation

Walter, C. (1993). Prayer and power in Byzantine and Papal imagery. Variorum.

Chicago Style (17th ed.) Citation

Walter, Christopher. Prayer and Power in Byzantine and Papal Imagery. Aldershot u.a: Variorum, 1993.

MLA (9th ed.) Citation

Walter, Christopher. Prayer and Power in Byzantine and Papal Imagery. Variorum, 1993.

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