APA (7th ed.) Citation

Ledergerber, E. (1975). Wege aus der Energiefalle. Rüegger.

Chicago Style (17th ed.) Citation

Ledergerber, Elmar. Wege Aus Der Energiefalle. Rüegger, 1975.

MLA (8th ed.) Citation

Ledergerber, Elmar. Wege Aus Der Energiefalle. Rüegger, 1975.

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