Moerland, H., & Boerman, F. (1998). De opsporing van synthetische drugs. Politiestudies.
Chicago Style (17th ed.) CitationMoerland, Hans, and Frank Boerman. "De Opsporing Van Synthetische Drugs." Politiestudies 1998.
MLA (8th ed.) CitationMoerland, Hans, and Frank Boerman. "De Opsporing Van Synthetische Drugs." Politiestudies, 1998.
Warning: These citations may not always be 100% accurate.