McLaughlin, A. J., & Tobey, J. A. (1924). Personal hygiene: The rules for right living. Funk & Wagnalls company.
Chicago (17e ed.) BronvermeldingMcLaughlin, Allan Joseph, en James A. Tobey. Personal Hygiene: The Rules for Right Living. New York London: Funk & Wagnalls company, 1924.
MLA (8e ed.) BronvermeldingMcLaughlin, Allan Joseph, en James A. Tobey. Personal Hygiene: The Rules for Right Living. Funk & Wagnalls company, 1924.
Let op: Deze citaties zijn niet altijd 100% accuraat.