Cita APA

Pippin, R. B., & Pippin, R. B. (2010). Nietzsche, psychology, and first philosophy. Chicago: University of Chicago Press.

Citación estilo Chicago

Pippin, Robert B., y Robert B. Pippin. Nietzsche, Psychology, and First Philosophy. Chicago: University of Chicago Press, 2010.

Cita MLA

Pippin, Robert B., y Robert B. Pippin. Nietzsche, Psychology, and First Philosophy. Chicago: University of Chicago Press, 2010.