Cita APA (7a ed.)

Porter, A. K. (1911). The construction of lombard and gothic vaults. Yale University Press.

Cita Chicago Style (17a ed.)

Porter, Arthur Kingsley. The Construction of Lombard and Gothic Vaults. New Haven [etc.]: Yale University Press, 1911.

Cita MLA (9a ed.)

Porter, Arthur Kingsley. The Construction of Lombard and Gothic Vaults. Yale University Press, 1911.