APA (7th ed.) Citation

(1986). Umweltlesebuch. Signal-Verl.

Chicago Style (17th ed.) Citation

Umweltlesebuch. Baden-Baden: Signal-Verl, 1986.

MLA (9th ed.) Citation

Umweltlesebuch. Signal-Verl, 1986.

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