APA (7th ed.) Citation

(1985). Energiespar-Management. ESSO CHEMIE.

Chicago Style (17th ed.) Citation

Energiespar-Management. Köln: ESSO CHEMIE, 1985.

MLA (9th ed.) Citation

Energiespar-Management. ESSO CHEMIE, 1985.

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