APA引文

National Society for the Study of Education. Committee on the Educationally Retarded Disadvantaged & Witty, P. A. (1967). The educationally retarded and disadvantaged. NSEE.

Chicago Style (17th ed.) Citation

National Society for the Study of Education. Committee on the Educationally Retarded Disadvantaged and Paul Andrew Witty. The Educationally Retarded and Disadvantaged. Chicago: NSEE, 1967.

MLA引文

National Society for the Study of Education. Committee on the Educationally Retarded Disadvantaged and Paul Andrew Witty. The Educationally Retarded and Disadvantaged. NSEE, 1967.