APA (7th ed.) Citation

Schröter, G., & Schröter, C. (1975). Gleichung, Ungleichung, Formel. Westermann.

Chicago Style (17th ed.) Citation

Schröter, Gerhard, and Charlotte Schröter. Gleichung, Ungleichung, Formel. Braunschweig: Westermann, 1975.

MLA (9th ed.) Citation

Schröter, Gerhard, and Charlotte Schröter. Gleichung, Ungleichung, Formel. Westermann, 1975.

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