APA (7th ed.) Zitazioa
Field, M. A., & Sanchez, V. A. (1999). Equal treatment for people with mental retardation: Having and raising children. Harvard University Press.
Chicago Style (17th ed.) Zitazioa
Field, Martha A., eta Valerie A. Sanchez. Equal Treatment for People with Mental Retardation: Having and Raising Children. Cambridge, MA: Harvard University Press, 1999.
MLA (9th ed.) Zitazioa
Field, Martha A., eta Valerie A. Sanchez. Equal Treatment for People with Mental Retardation: Having and Raising Children. Harvard University Press, 1999.
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