Stockhausen, K., & Wambach, B. (1989). Klavierstucke: Piano pieces. Koch-Records GmbH.
Chicago Style (17th ed.) CitationStockhausen, Karlheinz, and Bernhard Wambach. Klavierstucke: Piano Pieces. Schwann, Austria: Koch-Records GmbH, 1989.
MLA (9th ed.) CitationStockhausen, Karlheinz, and Bernhard Wambach. Klavierstucke: Piano Pieces. Koch-Records GmbH, 1989.
Warning: These citations may not always be 100% accurate.