Eckholm, E. P. (1977). The picture of health: Environmental sources of disease. Norton.
Chicago Style (17th ed.) CitationEckholm, Erik P. The Picture of Health: Environmental Sources of Disease. New York, NY: Norton, 1977.
MLA (8th ed.) CitationEckholm, Erik P. The Picture of Health: Environmental Sources of Disease. Norton, 1977.
Warning: These citations may not always be 100% accurate.