The wars of Frederick II against the Ibelins in Syria and Cyprus,
APA Citation
Philippus, d. Rotingo., La Monte, J. L., Hubert, M. Jerome. (1936). The wars of Frederick II against the Ibelins in Syria and Cyprus. New York: Columbia university press.
MLA Citation
Philippus, de Rotingo, Frater, 15th cent, John L La Monte, and Merton Jerome Hubert. The Wars of Frederick II Against the Ibelins In Syria And Cyprus. New York: Columbia university press, 1936.
Warning: These citations may not always be complete (especially for serials).