India. Directorate General of Employment and Training. (1970). Establishments covered by the Employment Market Information Scheme of National Employment Service: An analysis, July 1968.
Chicago Style (17th ed.) CitationIndia. Directorate General of Employment and Training. Establishments Covered by the Employment Market Information Scheme of National Employment Service: An Analysis, July 1968. New Delhi, 1970.
MLA引文India. Directorate General of Employment and Training. Establishments Covered by the Employment Market Information Scheme of National Employment Service: An Analysis, July 1968. 1970.
警告：這些引文格式不一定是100％准確.