Johns, E. B. (1970). Health for effective living: A basic health science (Health education) text for college students (5th ed.). McGraw-Hill.
Chicago Style (17th ed.) CitationJohns, E. B. Health for Effective Living: A Basic Health Science (Health Education) Text for College Students. 5th ed. New York: McGraw-Hill, 1970.
MLA (9th ed.) CitationJohns, E. B. Health for Effective Living: A Basic Health Science (Health Education) Text for College Students. 5th ed. McGraw-Hill, 1970.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.