APA (7th ed.) Citation

Rauball, R. (1972). Umweltschutz. De Gruyter.

Chicago Style (17th ed.) Citation

Rauball, Reinhard. Umweltschutz. Berlin [u.a.]: De Gruyter, 1972.

MLA (8th ed.) Citation

Rauball, Reinhard. Umweltschutz. De Gruyter, 1972.

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