APA (7e ed.) Bronvermelding

Reader's digest Association. (1992). The good health fact book. Reader's digest association.

Chicago (17e ed.) Bronvermelding

Reader's digest Association. The Good Health Fact Book. New York: Reader's digest association, 1992.

MLA (9e ed.) Bronvermelding

Reader's digest Association. The Good Health Fact Book. Reader's digest association, 1992.