APA (7e ed.) Bronvermelding

Royden, H. L. (1988). The magistrates of the roman professional collegia in Italy from the first to the third century A.D. Giardini.

Chicago (17e ed.) Bronvermelding

Royden, Halsey L. The Magistrates of the Roman Professional Collegia in Italy from the First to the Third Century A.D. Pisa: Giardini, 1988.

MLA (9e ed.) Bronvermelding

Royden, Halsey L. The Magistrates of the Roman Professional Collegia in Italy from the First to the Third Century A.D. Giardini, 1988.