APA (7th ed.) Citation

Reymond, E. A. E., & Barns, J. W. B. (1973). Four martyrdoms from the Pierpont Morgan Coptic codices. At the Clarendon Press.

Chicago Style (17th ed.) Citation

Reymond, E. A. E., and J. W. B. Barns. Four Martyrdoms from the Pierpont Morgan Coptic Codices. Oxford: At the Clarendon Press, 1973.

MLA (9th ed.) Citation

Reymond, E. A. E., and J. W. B. Barns. Four Martyrdoms from the Pierpont Morgan Coptic Codices. At the Clarendon Press, 1973.