APA (7th ed.) Citation

Nietzsche, F. W., & Gray, R. T. (1995). Unfashionable observations. Stanford University Press.

Chicago Style (17th ed.) Citation

Nietzsche, Friedrich Wilhelm, and Richard T. Gray. Unfashionable Observations. Stanford, Calif.: Stanford University Press, 1995.

MLA (9th ed.) Citation

Nietzsche, Friedrich Wilhelm, and Richard T. Gray. Unfashionable Observations. Stanford University Press, 1995.