Cita APA (7a ed.)

Forssman, S., & Coppee, G. (1973). Occupational health problems of young workers. International Labour Office.

Cita Chicago Style (17a ed.)

Forssman, Sven, y G.H Coppee. Occupational Health Problems of Young Workers. Geneva: International Labour Office, 1973.

Cita MLA (9a ed.)

Forssman, Sven, y G.H Coppee. Occupational Health Problems of Young Workers. International Labour Office, 1973.