Plogstedt, S. (1984). Die stille Reserve zur lauten machen.
Chicago Style (17th ed.) CitationPlogstedt, Sibylle. Die Stille Reserve Zur Lauten Machen. 1984.
MLA (8th ed.) CitationPlogstedt, Sibylle. Die Stille Reserve Zur Lauten Machen. 1984.
Warning: These citations may not always be 100% accurate.