APA (7th ed.) Citation

Von Wald, E. G. V. D. Shock Absorber.

Chicago Style (17th ed.) Citation

Von Wald, E. G.; Van Dongen. Shock Absorber.

MLA (9th ed.) Citation

Von Wald, E. G.; Van Dongen. Shock Absorber.

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