APA (7th ed.) Citation

Sickinger, R. (1982). Drogenhilfe. Kösel.

Chicago Style (17th ed.) Citation

Sickinger, Richard. Drogenhilfe. München: Kösel, 1982.

MLA (8th ed.) Citation

Sickinger, Richard. Drogenhilfe. Kösel, 1982.

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