APA (7th ed.) Citation

Nietzsche, F., Gast, P., & Förster-Nietzsche, E. (1900). Friedrich Nietzsches Gesammelte Briefe. Schuster & Loeffler.

Chicago Style (17th ed.) Citation

Nietzsche, Friedrich, Peter Gast, and Elisabeth Förster-Nietzsche. Friedrich Nietzsches Gesammelte Briefe. Berlin Leipzig: Schuster & Loeffler, 1900.

MLA (8th ed.) Citation

Nietzsche, Friedrich, et al. Friedrich Nietzsches Gesammelte Briefe. Schuster & Loeffler, 1900.

Warning: These citations may not always be 100% accurate.