APA (7th ed.) Citation

Rühs, F., & Gärtner, K. Höhere Mathematik. Bergakademie, Fernstudium.

Chicago Style (17th ed.) Citation

Rühs, Fritz, and Karl-Heinz Gärtner. Höhere Mathematik. Freiberg: Bergakademie, Fernstudium.

MLA (9th ed.) Citation

Rühs, Fritz, and Karl-Heinz Gärtner. Höhere Mathematik. Bergakademie, Fernstudium.

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