Frank, C., & Harrer, G. (1991). Drogendelinquenz, Jugendstrafrechtsreform. Forensia-Jahrbuch.
Chicago Style (17th ed.) CitationFrank, Christel, and Gerhart Harrer. "Drogendelinquenz, Jugendstrafrechtsreform." Forensia-Jahrbuch 1991.
MLA (8th ed.) CitationFrank, Christel, and Gerhart Harrer. "Drogendelinquenz, Jugendstrafrechtsreform." Forensia-Jahrbuch, 1991.
Warning: These citations may not always be 100% accurate.