APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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