APA (7th ed.) Citation

Daemmrich, H. S. (1981). Wilhelm Raabe. Twayne's world authors series.

Chicago Style (17th ed.) Citation

Daemmrich, Horst S. "Wilhelm Raabe." Twayne's World Authors Series 1981.

MLA (8th ed.) Citation

Daemmrich, Horst S. "Wilhelm Raabe." Twayne's World Authors Series, 1981.

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