Cita APA (7a ed.)

Salter, W. M. (1891). What is the moral life? Conservator.

Cita Chicago Style (17a ed.)

Salter, William Mackintire. What Is the Moral Life? Philadelphia: Conservator, 1891.

Cita MLA (9a ed.)

Salter, William Mackintire. What Is the Moral Life? Conservator, 1891.