APA (7th ed.) Citation

Rorke, J. D. M. (1923). A musical pilgrim's progress (2nd ed.). Oxford University Press.

Chicago Style (17th ed.) Citation

Rorke, J. D. M. A Musical Pilgrim's Progress. 2nd ed. London: Oxford University Press, 1923.

MLA (8th ed.) Citation

Rorke, J. D. M. A Musical Pilgrim's Progress. 2nd ed. Oxford University Press, 1923.