APA (7th ed.) Citation

Kiesel, H. (1981). Erich Kästner. Beck [u.a.].

Chicago Style (17th ed.) Citation

Kiesel, Helmuth. Erich Kästner. München: Beck [u.a.], 1981.

MLA (9th ed.) Citation

Kiesel, Helmuth. Erich Kästner. Beck [u.a.], 1981.

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