Trappen, S., Rösel, M., & Dormeyer, D. (2000). Formen / Gattungen.
Chicago Style (17th ed.) CitationTrappen, Stefan, Martin Rösel, and Detlev Dormeyer. Formen / Gattungen. 2000.
MLA (9th ed.) CitationTrappen, Stefan, et al. Formen / Gattungen. 2000.
Warning: These citations may not always be 100% accurate.