Whitney, J. S. (1931). Facts and figures about tuberculosis. National Tuberculosis Association.
Chicago-viite (17. p.)Whitney, Jessamine Sophia. Facts and Figures About Tuberculosis. New York, N.Y.: National Tuberculosis Association, 1931.
MLA-viite (8. p.)Whitney, Jessamine Sophia. Facts and Figures About Tuberculosis. National Tuberculosis Association, 1931.
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