APA Edition Citation

Nietzsche, F. W., & Hollingdale, R. (1969). Thus spoke Zarathustra. Penguin.

Chicago Edition Citation

Nietzsche, Friedrich Wilhelm, and R.J Hollingdale. Thus Spoke Zarathustra. New York: Penguin, 1969.

MLA Edition Citation

Nietzsche, Friedrich Wilhelm, and R.J Hollingdale. Thus Spoke Zarathustra. Penguin, 1969.