APA (7th ed.) Citation

Roy, J., & Marsh, E. O. (1952). The happy valley. Victor Gollancz.

Chicago Style (17th ed.) Citation

Roy, Jules, and Edward Owen Marsh. The Happy Valley. London: Victor Gollancz, 1952.

MLA (8th ed.) Citation

Roy, Jules, and Edward Owen Marsh. The Happy Valley. Victor Gollancz, 1952.

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