APA (7th ed.) Citation

Murphy, P. C. (1927). Behind gray walls. Caxton printers, ltd..

Chicago Style (17th ed.) Citation

Murphy, Patrick C. Behind Gray Walls. [Caldwell, Id.: Caxton printers, ltd., 1927.

MLA (8th ed.) Citation

Murphy, Patrick C. Behind Gray Walls. Caxton printers, ltd., 1927.

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