Ohlin, L. E. (1967). Combating crime. American Academy of Political and Social Scinece.
Citazione stile Chigago Style (17a edizione)Ohlin, Lloyd E. Combating Crime. Philadelphia: American Academy of Political and Social Scinece, 1967.
Citatione MLA (9a ed.)Ohlin, Lloyd E. Combating Crime. American Academy of Political and Social Scinece, 1967.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.