APA (7th ed.) Citation

National Conference on School Recreation. (1963). Twentieth century recreation: Re-engagement of school and community. American Association for Health, Physical Education, and Recreation.

Chicago Style (17th ed.) Citation

National Conference on School Recreation. Twentieth Century Recreation: Re-engagement of School and Community. Washington: American Association for Health, Physical Education, and Recreation, 1963.

MLA (9th ed.) Citation

National Conference on School Recreation. Twentieth Century Recreation: Re-engagement of School and Community. American Association for Health, Physical Education, and Recreation, 1963.