APA (7th ed.) Citation

(1984). Regenerative Energiequellen. Perthes.

Chicago Style (17th ed.) Citation

Regenerative Energiequellen. Darmstadt: Perthes, 1984.

MLA (9th ed.) Citation

Regenerative Energiequellen. Perthes, 1984.

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