Cita APA

Nietzsche, F., & Hollingdale, R. J. (1969). Thus spoke zarathustra: A book for everyone and no one. Penguin Classics.

Citación estilo Chicago

Nietzsche, Friedrich, and R. J. Hollingdale. Thus Spoke Zarathustra: A Book for Everyone and No One. New York: Penguin Classics, 1969.

Cita MLA

Nietzsche, Friedrich, and R. J. Hollingdale. Thus Spoke Zarathustra: A Book for Everyone and No One. New York: Penguin Classics, 1969.