Стиль цитування APA (7-ме видання)

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

Чикаго стиль цитування (17-те видання)

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

Стиль цитування MLA (9-ме видання)

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