APA (7th ed.) Citation

Krowicki, M., & Baltzer, H. (1973). Unsere Fibel (6. Aufl.). Volk-und-Wissen-Verl.

Chicago Style (17th ed.) Citation

Krowicki, Maria, and Hans Baltzer. Unsere Fibel. 6. Aufl. Berlin: Volk-und-Wissen-Verl, 1973.

MLA (9th ed.) Citation

Krowicki, Maria, and Hans Baltzer. Unsere Fibel. 6. Aufl. Volk-und-Wissen-Verl, 1973.

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