Research methods in health, physical education [and] recreation.

APA Citation

American Association for Health, P. Education. (1959). Research methods in health, physical education [and] recreation. 2d ed. Washington: American Association for Health, Physical Education, and Recreation.

MLA Citation

American Association for Health, Physical Education, and Recreation. Research Council. Research Methods In Health, Physical Education [and] Recreation. 2d ed. Washington: American Association for Health, Physical Education, and Recreation, 1959.