Obertreis, J. (2012). Oral history. Basistexte Geschichte.
Chicago Style (17th ed.) CitationObertreis, Julia. "Oral History." Basistexte Geschichte 2012.
MLA (8th ed.) CitationObertreis, Julia. "Oral History." Basistexte Geschichte, 2012.
Warning: These citations may not always be 100% accurate.