APA (7th ed.) Citation

(1975). Umdenken - Umschwenken. AGU.

Chicago Style (17th ed.) Citation

Umdenken - Umschwenken. AGU, 1975.

MLA (8th ed.) Citation

Umdenken - Umschwenken. AGU, 1975.

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