APA (7th ed.) Citation

Hayes, D. (1979). Alternative Energien. Hoffmann und Campe.

Chicago Style (17th ed.) Citation

Hayes, Denis. Alternative Energien. Hamburg: Hoffmann und Campe, 1979.

MLA (9th ed.) Citation

Hayes, Denis. Alternative Energien. Hoffmann und Campe, 1979.

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