APA (7th ed.) Citation

Zenker, W. (2016). Übungsblock Mathematik 1. Klasse. Tessloff.

Chicago Style (17th ed.) Citation

Zenker, Werner. Übungsblock Mathematik 1. Klasse. Nürnberg: Tessloff, 2016.

MLA (9th ed.) Citation

Zenker, Werner. Übungsblock Mathematik 1. Klasse. Tessloff, 2016.

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