APA (7th ed.) Citation

Balla, R. (1990). Electroneumática. Mannesmann Rexroth Pneumatik.

Chicago Style (17th ed.) Citation

Balla, Rolf. Electroneumática. Hannover: Mannesmann Rexroth Pneumatik, 1990.

MLA (9th ed.) Citation

Balla, Rolf. Electroneumática. Mannesmann Rexroth Pneumatik, 1990.