Waldau, H., Stolz, R., Waldau, H., Waldau, H., Waldau, H., Waldau, H., & Stolz, R. Brettl-Gesänge. Bartels.
Chicago Style (17th ed.) CitationWaldau, Harry, Robert Stolz, Harry Waldau, Harry Waldau, Harry Waldau, Harry Waldau, and Robert Stolz. Brettl-Gesänge. Braunschweig: Bartels.
MLA (9th ed.) CitationWaldau, Harry, et al. Brettl-Gesänge. Bartels.
Warning: These citations may not always be 100% accurate.