APA (7th ed.) Citation

Friedman, J. B. (1970). Orpheus in the Middle Ages / by J.B. Friedman. Harvard U.P..

Chicago Style (17th ed.) Citation

Friedman, J. B. Orpheus in the Middle Ages / by J.B. Friedman. Harvard U.P., 1970.

MLA (9th ed.) Citation

Friedman, J. B. Orpheus in the Middle Ages / by J.B. Friedman. Harvard U.P., 1970.

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