APA (7th ed.) Citation

Crowner, D. (1999). Impulse: Kommunikatives deutsch fur die mittelstufe (2nd ed.). Houghton Mifflin.

Chicago Style (17th ed.) Citation

Crowner, David. Impulse: Kommunikatives Deutsch Fur Die Mittelstufe. 2nd ed. Boston: Houghton Mifflin, 1999.

MLA (9th ed.) Citation

Crowner, David. Impulse: Kommunikatives Deutsch Fur Die Mittelstufe. 2nd ed. Houghton Mifflin, 1999.

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