Ferguson, G. (1966). Signs and Symbols in Christian Art: By George Ferguson (Compl. and unabridged ed.). Oxford Univ. Press.
Chicago-Zitierstil (17. Ausg.)Ferguson, George. Signs and Symbols in Christian Art: By George Ferguson. Compl. and unabridged ed. New York: Oxford Univ. Press, 1966.
MLA-Zitierstil (8. Ausg.)Ferguson, George. Signs and Symbols in Christian Art: By George Ferguson. Compl. and unabridged ed. Oxford Univ. Press, 1966.
警告：这些引文格式不一定是100％准确.