Achilles, P. S. (1923). The Effectiveness of Certain Social Hygiene Literature: A study made under the auspices of the Committe on Evaluation of Social Hygiene Literature of the American Social Hygiene Association. Columbia University.
Cita Chicago Style (17a ed.)Achilles, Paul Strong. The Effectiveness of Certain Social Hygiene Literature: A Study Made Under the Auspices of the Committe on Evaluation of Social Hygiene Literature of the American Social Hygiene Association. New York: Columbia University, 1923.
Cita MLA (8a ed.)Achilles, Paul Strong. The Effectiveness of Certain Social Hygiene Literature: A Study Made Under the Auspices of the Committe on Evaluation of Social Hygiene Literature of the American Social Hygiene Association. Columbia University, 1923.