Cita APA

Stalley, R., & Roger Stalley. (1999). Early medieval architecture. Oxford,New York: Oxford University Press.

Chicago Style Citation

Stalley, Roger, i Roger Stalley. Early Medieval Architecture. Oxford,New York: Oxford University Press, 1999.

Cita MLA

Stalley, Roger, i Roger Stalley. Early Medieval Architecture. Oxford,New York: Oxford University Press, 1999.