APA (7th ed.) Citation

Wirth, G., & Wirth, W. Realschule Bayern, Mathematik 10. Baumann.

Chicago Style (17th ed.) Citation

Wirth, Günther, and Werner Wirth. Realschule Bayern, Mathematik 10. Kulmbach: Baumann.

MLA (9th ed.) Citation

Wirth, Günther, and Werner Wirth. Realschule Bayern, Mathematik 10. Baumann.

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