APA (7th ed.) Citation

Frye, D. (1991). Bishops as pawns in early fifth-century Gaul. S.n.

Chicago Style (17th ed.) Citation

Frye, David. Bishops as Pawns in Early Fifth-century Gaul. s.l: S.n, 1991.

MLA (9th ed.) Citation

Frye, David. Bishops as Pawns in Early Fifth-century Gaul. S.n, 1991.