Cita APA (7th ed.)
Nietzsche, F. (1997). Untimely meditations. Cambridge.
Cita Chicago (17th ed.)
Nietzsche, Friedrich. Untimely Meditations. New York: Cambridge, 1997.
Cita MLA (9th ed.)
Nietzsche, Friedrich. Untimely Meditations. Cambridge, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.