American Association for Health, Physical Education, and Recreation. Research Section. (1950). Measurement and evaluation materials in health, physical education, and recreation, by the National Research Council of the Research Section. s.n.
Chicago Style (17. basım) AtıfAmerican Association for Health, Physical Education, and Recreation. Research Section. Measurement and Evaluation Materials in Health, Physical Education, and Recreation, by the National Research Council of the Research Section. Washington: s.n, 1950.
MLA (9th ed.) AtıfAmerican Association for Health, Physical Education, and Recreation. Research Section. Measurement and Evaluation Materials in Health, Physical Education, and Recreation, by the National Research Council of the Research Section. s.n, 1950.