APA

Buchwald N. A., Brazier M. A. B. & National Institute of Child Health and Human Development (U.S.). (1975). Brain mechanisms in mental retardation: proceedings of a conference in the series on mental retardation sponsored by the National Institute of Child Health and Human Development mental retardation research centers series. New York: Academic Press.

Chicago

Buchwald Nathaniel A, Brazier Mary A B and National Institute of Child Health and Human Development (U.S.). 1975. Brain mechanisms in mental retardation: proceedings of a conference in the series on mental retardation sponsored by the National Institute of Child Health and Human Development mental retardation research centers series. New York: Academic Press.

Harvard

Buchwald N. A., Brazier M. A. B. and National Institute of Child Health and Human Development (U.S.). (1975). Brain mechanisms in mental retardation: proceedings of a conference in the series on mental retardation sponsored by the National Institute of Child Health and Human Development mental retardation research centers series. New York: Academic Press.

MLA

Buchwald Nathaniel A, Brazier Mary A B and National Institute of Child Health and Human Development (U.S.). Brain mechanisms in mental retardation: proceedings of a conference in the series on mental retardation sponsored by the National Institute of Child Health and Human Development mental retardation research centers series. New York: Academic Press. 1975.