APA (7th ed.) Citation

Roberts, C. H., & Skeat, T. (1983). The birth of the codex. Oxford University Press.

Chicago Style (17th ed.) Citation

Roberts, Colin H., and T.C Skeat. The Birth of the Codex. Oxford, United Kingdom: Oxford University Press, 1983.

MLA (9th ed.) Citation

Roberts, Colin H., and T.C Skeat. The Birth of the Codex. Oxford University Press, 1983.