Cita APA (7a ed.)

Parmeggiani, L. (1985). Encyclopedia of occupational harlth and safety (3a. ed.). International Labaur Organisation.

Cita Chicago Style (17a ed.)

Parmeggiani, Luigi. Encyclopedia of Occupational Harlth and Safety. 3a. ed. Ginebra: International Labaur Organisation, 1985.

Cita MLA (8a ed.)

Parmeggiani, Luigi. Encyclopedia of Occupational Harlth and Safety. 3a. ed. International Labaur Organisation, 1985.