APA (7th ed.) Citation

Van Hattum, R. J. (1979). Developmental language programming for the retarded. Allyn and Bacon.

Chicago Style (17th ed.) Citation

Van Hattum, Rolland James. Developmental Language Programming for the Retarded. Boston [u.a.]: Allyn and Bacon, 1979.

MLA (9th ed.) Citation

Van Hattum, Rolland James. Developmental Language Programming for the Retarded. Allyn and Bacon, 1979.

Warning: These citations may not always be 100% accurate.