Cita APA (7a ed.)

Hay, D. (1977). The church in Italy in the fifteenth century. Cambridge University Press.

Cita Chicago Style (17a ed.)

Hay, Denys. The Church in Italy in the Fifteenth Century. Cambridge [etc.]: Cambridge University Press, 1977.

Cita MLA (9a ed.)

Hay, Denys. The Church in Italy in the Fifteenth Century. Cambridge University Press, 1977.