APA (7e ed.) Bronvermelding

Não informado. (1955). Journal of the Royal Society of Health. Royal Society of Health.

Chicago (17e ed.) Bronvermelding

Não informado. Journal of the Royal Society of Health. London: Royal Society of Health, 1955.

MLA (8e ed.) Bronvermelding

Não informado. Journal of the Royal Society of Health. Royal Society of Health, 1955.

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