APA (7th ed.) Citation

Winterberg, C. (2001). Drogenkonsumräume. Polizei & Wissenschaft, 4, 19-24.

Chicago Style (17th ed.) Citation

Winterberg, Carsten. "Drogenkonsumräume." Polizei & Wissenschaft 4 (2001): 19-24.

MLA (9th ed.) Citation

Winterberg, Carsten. "Drogenkonsumräume." Polizei & Wissenschaft, 4, 2001, pp. 19-24.

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