Wagner, C., & Santiago Guervós, L. E. d. (2013). Cartas a Friedrich Nietzsche: Diarios y testimonios. Trotta.
Chicago Style (17th ed.) CitationWagner, Cosima, and Luis Enrique de Santiago Guervós. Cartas a Friedrich Nietzsche: Diarios Y Testimonios. Madrid: Trotta, 2013.
MLA (9th ed.) CitationWagner, Cosima, and Luis Enrique de Santiago Guervós. Cartas a Friedrich Nietzsche: Diarios Y Testimonios. Trotta, 2013.
Warning: These citations may not always be 100% accurate.