APA (7th ed.) Citation

Waard, J. d. (1999). The private security industry in international perspective. European journal on criminal policy and research, 7(2), 143-164.

Chicago Style (17th ed.) Citation

Waard, Jaap de. "The Private Security Industry in International Perspective." European Journal on Criminal Policy and Research 7, no. 2 (1999): 143-164.

MLA (9th ed.) Citation

Waard, Jaap de. "The Private Security Industry in International Perspective." European Journal on Criminal Policy and Research, vol. 7, no. 2, 1999, pp. 143-164.

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