Cita APA (7a ed.)

Spader, P. H. (2002). Scheler's ethical personalism: Its logic, development, and promise. Fordham University Press.

Cita Chicago Style (17a ed.)

Spader, Peter H. Scheler's Ethical Personalism: Its Logic, Development, and Promise. New York: Fordham University Press, 2002.

Cita MLA (9a ed.)

Spader, Peter H. Scheler's Ethical Personalism: Its Logic, Development, and Promise. Fordham University Press, 2002.