Cita APA

Nietzsche, F. W. 1., Fuss, P., & Shapiro, H. (1971). Nietzsche: A self-portrait from his letters. Cambridge, Massachusetts: Harvard University Press.

Citación estilo Chicago

Nietzsche, Friedrich Wilhelm 1844-1900, Peter Fuss, y Henry Shapiro. Nietzsche: A Self-portrait From His Letters. Cambridge, Massachusetts: Harvard University Press, 1971.

Cita MLA

Nietzsche, Friedrich Wilhelm 1844-1900, Peter Fuss, y Henry Shapiro. Nietzsche: A Self-portrait From His Letters. Cambridge, Massachusetts: Harvard University Press, 1971.