APA (7th ed.) Citation

Filter, U. (1989). Sing mit 3. Edition Peters.

Chicago Style (17th ed.) Citation

Filter, Ulrike. Sing Mit 3. Leipzig: Edition Peters, 1989.

MLA (8th ed.) Citation

Filter, Ulrike. Sing Mit 3. Edition Peters, 1989.

Warning: These citations may not always be 100% accurate.