APA (7e ed.) Bronvermelding

Ferguson, G. W. (1959). Signs and symbols in Christian art ([Popular ed. ; complete and unabridged].). Oxford University Press.

Chicago (17e ed.) Bronvermelding

Ferguson, George Wells. Signs and Symbols in Christian Art. [Popular ed. ; complete and unabridged]. New York: Oxford University Press, 1959.

MLA (9e ed.) Bronvermelding

Ferguson, George Wells. Signs and Symbols in Christian Art. [Popular ed. ; complete and unabridged]. Oxford University Press, 1959.