APA (7th ed.) Citation

Van Cleve, T. C. (1937). Markward of Anweiler and the Sicilian regency: A study of Hohenstaufen policy in Sicily during the minority of Frederick II. Princeton Univ. Pr.

Chicago Style (17th ed.) Citation

Van Cleve, Thomas C. Markward of Anweiler and the Sicilian Regency: A Study of Hohenstaufen Policy in Sicily During the Minority of Frederick II. Princeton: Princeton Univ. Pr, 1937.

MLA (9th ed.) Citation

Van Cleve, Thomas C. Markward of Anweiler and the Sicilian Regency: A Study of Hohenstaufen Policy in Sicily During the Minority of Frederick II. Princeton Univ. Pr, 1937.