Não informado. (1955). Royal Society for the Promotion of Health Journal. Royal Society of Health.
Chicago-Zitierstil (17. Ausg.)Não informado. Royal Society for the Promotion of Health Journal. London: Royal Society of Health, 1955.
MLA-Zitierstil (8. Ausg.)Não informado. Royal Society for the Promotion of Health Journal. Royal Society of Health, 1955.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.