APA (7th ed.) Citation

Gropp, W. (1993). Special Methods of Investigation for Combating Organized Crime. European journal of crime, criminal law and criminal justice, 1(1), 20-36. doi:10.1163/157181793X00152

Chicago Style (17th ed.) Citation

Gropp, W. "Special Methods of Investigation for Combating Organized Crime." European Journal of Crime, Criminal Law and Criminal Justice 1, no. 1 (1993): 20-36. https://doi.org/10.1163/157181793X00152.

MLA (8th ed.) Citation

Gropp, W. "Special Methods of Investigation for Combating Organized Crime." European Journal of Crime, Criminal Law and Criminal Justice, vol. 1, no. 1, 1993, pp. 20-36, https://doi.org/10.1163/157181793X00152.