Παραπομπή σε μορφή APA (7η εκδ.)

Stephenson, D. (2009). Heavenly vaults: From Romanesque to Gothic in European architecture. Princeton Architectural Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Stephenson, David. Heavenly Vaults: From Romanesque to Gothic in European Architecture. New York: Princeton Architectural Press, 2009.

Παραπομπή σε μορφή MLA (9th εκδ.)

Stephenson, David. Heavenly Vaults: From Romanesque to Gothic in European Architecture. Princeton Architectural Press, 2009.