APA (7th ed.) Citation

Klengel, K. J., & Bobe, R. Geotechnik. Verl. Technik.

Chicago Style (17th ed.) Citation

Klengel, Kurt Johannes, and Rolf Bobe. Geotechnik. Berlin: Verl. Technik.

MLA (9th ed.) Citation

Klengel, Kurt Johannes, and Rolf Bobe. Geotechnik. Verl. Technik.

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