APA (7th ed.) Citation

Hennig, J. (1972). Ireland's contribution to the martyrological tradition of the Popes. Pont. Univ. Gregoriana.

Chicago Style (17th ed.) Citation

Hennig, John. Ireland's Contribution to the Martyrological Tradition of the Popes. Romae: Pont. Univ. Gregoriana, 1972.

MLA (9th ed.) Citation

Hennig, John. Ireland's Contribution to the Martyrological Tradition of the Popes. Pont. Univ. Gregoriana, 1972.

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