APA (7th ed.) Zitazioa
Hutt, M. L., & Gibby, R. G. (1965). The mentally retarded child, development, education, and treatment (2nd ed.). Allyn and Bacon.
Chicago Style (17th ed.) Zitazioa
Hutt, Max L., eta Robert Gwyn Gibby. The Mentally Retarded Child, Development, Education, and Treatment. 2nd ed. Boston: Allyn and Bacon, 1965.
MLA (9th ed.) Zitazioa
Hutt, Max L., eta Robert Gwyn Gibby. The Mentally Retarded Child, Development, Education, and Treatment. 2nd ed. Allyn and Bacon, 1965.
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