APA (7th ed.) Citation

Brown, T., & Harvey, I. (2000). Drogen - Neinsagen lernen. Verl. an der Ruhr.

Chicago Style (17th ed.) Citation

Brown, Terry, and Ian Harvey. Drogen - Neinsagen Lernen. Mülheim an der Ruhr: Verl. an der Ruhr, 2000.

MLA (9th ed.) Citation

Brown, Terry, and Ian Harvey. Drogen - Neinsagen Lernen. Verl. an der Ruhr, 2000.

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