APA (7th ed.) Citation

(1979). Pannen-Selbsthilfe ([Electronic ed.].).

Chicago Style (17th ed.) Citation

Pannen-Selbsthilfe. [Electronic ed.]. 1979.

MLA (9th ed.) Citation

Pannen-Selbsthilfe. [Electronic ed.]. 1979.

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