Цитирование APA (7-е изд.)
United States of America, Department of Health Education and Welfare. (1959). Preparation of a mentally retarded youth for gainful employment.
Цитирование в стиле Чикаго (17-е изд.)
United States of America, Department of Health Education and Welfare. Preparation of a Mentally Retarded Youth for Gainful Employment. 1959.
Цитирование MLA (9-е изд.)
United States of America, Department of Health Education and Welfare. Preparation of a Mentally Retarded Youth for Gainful Employment. 1959.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.