Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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