APA (7e ed.) Bronvermelding

Williams, J. F. (1928). Personal hygiene applied (3d ed., reset.). W.B. Saunders company.

Chicago (17e ed.) Bronvermelding

Williams, Jesse Feiring. Personal Hygiene Applied. 3d ed., reset. Philadelphia ; London: W.B. Saunders company, 1928.

MLA (8e ed.) Bronvermelding

Williams, Jesse Feiring. Personal Hygiene Applied. 3d ed., reset. W.B. Saunders company, 1928.