Cita APA (7a ed.)

Frey, L. (1977). 1st European Symposium of Social Defense on Economic Crime. 1st European Symposium of Social Defense on Economic Crime Rome, 28 - 29 Oct. 1977.

Cita Chicago Style (17a ed.)

Frey, Luigi. "1st European Symposium of Social Defense on Economic Crime." 1st European Symposium of Social Defense on Economic Crime Rome, 28 - 29 Oct. 1977 1977.

Cita MLA (9a ed.)

Frey, Luigi. "1st European Symposium of Social Defense on Economic Crime." 1st European Symposium of Social Defense on Economic Crime Rome, 28 - 29 Oct. 1977, 1977.