International Council on Health, Physical Education, and Recreation. (1969). ICHPER questionnaire report. 1967-68. s.n.
Chicago Style (17. basım) AtıfInternational Council on Health, Physical Education, and Recreation. ICHPER Questionnaire Report. 1967-68. Washington: s.n, 1969.
MLA (9th ed.) AtıfInternational Council on Health, Physical Education, and Recreation. ICHPER Questionnaire Report. 1967-68. s.n, 1969.
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