APA (7e ed.) Bronvermelding

Não informado. (1919). Journal of Industrial Hygiene. American Industrial Hygiene Association.

Chicago (17e ed.) Bronvermelding

Não informado. Journal of Industrial Hygiene. Cambridge, Mass: American Industrial Hygiene Association, 1919.

MLA (8e ed.) Bronvermelding

Não informado. Journal of Industrial Hygiene. American Industrial Hygiene Association, 1919.

Let op: Deze citaties zijn niet altijd 100% accuraat.