Cita APA (7a ed.)

Fitchen, J. (1961). The construction of Gothic cathedrals: A study of medieval vault erection . Clarendon Press.

Cita Chicago Style (17a ed.)

Fitchen, John. The Construction of Gothic Cathedrals: A Study of Medieval Vault Erection . Oxford: Clarendon Press, 1961.

Cita MLA (9a ed.)

Fitchen, John. The Construction of Gothic Cathedrals: A Study of Medieval Vault Erection . Clarendon Press, 1961.