APA-Zitierstil (7. Ausg.)

Seward, D. (1986). Italy's Knights of St. George: The Constantinian Order. Van Duren Publishers.

Chicago-Zitierstil (17. Ausg.)

Seward, Desmond. Italy's Knights of St. George: The Constantinian Order. Gerrards Cross [Buckinghamshire]: Van Duren Publishers, 1986.

MLA-Zitierstil (8. Ausg.)

Seward, Desmond. Italy's Knights of St. George: The Constantinian Order. Van Duren Publishers, 1986.