APA (7th ed.) Citation

Hallenbeck, J. T. (1982). Pavia and Rome: The lombard monarchy and the papacy in the eighth century. Transactions of the American Philosophical Society.

Chicago Style (17th ed.) Citation

Hallenbeck, Jan T. "Pavia and Rome: The Lombard Monarchy and the Papacy in the Eighth Century." Transactions of the American Philosophical Society 1982.

MLA (8th ed.) Citation

Hallenbeck, Jan T. "Pavia and Rome: The Lombard Monarchy and the Papacy in the Eighth Century." Transactions of the American Philosophical Society, 1982.