Heinzen-Ziob, F., Heinzen, G., Endliche, E., & Humnytskyy, V. (2019). Klasse Deutsch. W-film.
Chicago Style (17th ed.) CitationHeinzen-Ziob, Florian, Georg Heinzen, Enno Endliche, and Vasyl Humnytskyy. Klasse Deutsch. [Lugar de publicación no identificado]: W-film, 2019.
MLA (9th ed.) CitationHeinzen-Ziob, Florian, et al. Klasse Deutsch. W-film, 2019.
Warning: These citations may not always be 100% accurate.