Cita APA (7a ed.)

Hall, E. W. (1952). What is value?: An essay in philosophical analysis. Humanities Press.

Cita Chicago Style (17a ed.)

Hall, Everett Wesley. What Is Value?: An Essay in Philosophical Analysis. New York: Humanities Press, 1952.

Cita MLA (9a ed.)

Hall, Everett Wesley. What Is Value?: An Essay in Philosophical Analysis. Humanities Press, 1952.