Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Underwood, P., & Hawkins, J. (1961). The mosaics of Hagia Sophia at Istanbul. The portrait of the emperor Alexander. A report on work done by the Byzantine Institute in 1959 and 1960.

Chicago Citation Edition Citation

Underwood, P.A, und J.W Hawkins. The Mosaics of Hagia Sophia at Istanbul. The Portrait of the Emperor Alexander. A Report on Work Done by the Byzantine Institute in 1959 and 1960. 1961.

MLA Citation Edition Citation

Underwood, P.A, und J.W Hawkins. The Mosaics of Hagia Sophia at Istanbul. The Portrait of the Emperor Alexander. A Report on Work Done by the Byzantine Institute in 1959 and 1960. 1961.