APA (7th ed.) Citation

Carlson, B. W., & Ginglend, D. R. (1968). Recreation for retarded teenagers and young adults. Abingdon.

Chicago Style (17th ed.) Citation

Carlson, Bernice W., and David R. Ginglend. Recreation for Retarded Teenagers and Young Adults. Nashville: Abingdon, 1968.

MLA (9th ed.) Citation

Carlson, Bernice W., and David R. Ginglend. Recreation for Retarded Teenagers and Young Adults. Abingdon, 1968.