Davis, E. C. (1932). Methods and techniques used in surveying health and physical education in city schools: An analysis and evaluation. Columbia University.
Cita Chicago Style (17a ed.)Davis, Elwood Craig. Methods and Techniques Used in Surveying Health and Physical Education in City Schools: An Analysis and Evaluation. New York: Columbia University, 1932.
Cita MLA (8a ed.)Davis, Elwood Craig. Methods and Techniques Used in Surveying Health and Physical Education in City Schools: An Analysis and Evaluation. Columbia University, 1932.
Precaución: Estas citas no son 100% exactas.