Humboldt, A. v., Bonpland, A., & Hossard, N. (2004). Correspondance: 1805-1858. Paris: Harmattan.
Chicago Style CitationHumboldt, Alexander von, Aimé Bonpland, and Nicolas Hossard. Correspondance: 1805-1858. Paris: Harmattan, 2004.
MLA CitationHumboldt, Alexander von, Aimé Bonpland, and Nicolas Hossard. Correspondance: 1805-1858. Paris: Harmattan, 2004.
Warning: These citations may not always be 100% accurate.