Maltzan, H. v., & Wrede, A. v. (1873). Reisen in Arabien. Vieweg.
Chicago Style (17th ed.) CitationMaltzan, Heinrich von, and Adolph von Wrede. Reisen in Arabien. Braunschweig: Vieweg, 1873.
MLA (9th ed.) CitationMaltzan, Heinrich von, and Adolph von Wrede. Reisen in Arabien. Vieweg, 1873.
Warning: These citations may not always be 100% accurate.