APA (7th ed.) Citation

Becker, A., & Becker, U. (1991). "Altes" und "Neues" Babylon.

Chicago Style (17th ed.) Citation

Becker, Andrea, and Udo Becker. "Altes" Und "Neues" Babylon. 1991.

MLA (8th ed.) Citation

Becker, Andrea, and Udo Becker. "Altes" Und "Neues" Babylon. 1991.

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