Παραπομπή σε μορφή APA (7η εκδ.)

Calvert, A. F. (1907). The Escorial: A historical and descriptive account of the Spanish royal palace, monastery and mausoleum. J. Lane Company.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Calvert, Albert Frederick. The Escorial: A Historical and Descriptive Account of the Spanish Royal Palace, Monastery and Mausoleum. London, New York: J. Lane Company, 1907.

Παραπομπή σε μορφή MLA (8th εκδ.)

Calvert, Albert Frederick. The Escorial: A Historical and Descriptive Account of the Spanish Royal Palace, Monastery and Mausoleum. J. Lane Company, 1907.