Major mental handicap : methods and costs of prevention.

MLA

Symposium on the Cost of Preventing Major Mental Handicap. Major mental handicap : methods and costs of prevention. 1st ed. Amsterdam ; New York : Elsevier/Excerpta Medica/North-Holland, 1978.

APA

Symposium on the Cost of Preventing Major Mental Handicap. (1978). Major mental handicap : methods and costs of prevention. 1st ed. Amsterdam ; New York : Elsevier/Excerpta Medica/North-Holland.

Chicago

Symposium on the Cost of Preventing Major Mental Handicap. Major mental handicap : methods and costs of prevention. 1st ed. Amsterdam ; New York : Elsevier/Excerpta Medica/North-Holland, 1978.