APA (7th ed.) Citation

Crum, W. E. (1939). A Coptic dictionary. Clarendon Press.

Chicago Style (17th ed.) Citation

Crum, Walter E. A Coptic Dictionary. Oxford: Clarendon Press, 1939.

MLA (9th ed.) Citation

Crum, Walter E. A Coptic Dictionary. Clarendon Press, 1939.

Warning: These citations may not always be 100% accurate.