UNESCO Regional Seminar on Technical and Vocational Education Singapore, India. Ministry of Education and Culture, & Gopalan, K. (1979). UNESCO Regional Seminar on Technical and Vocational Education: Singapore, November 20-27, 1979 : country report, India. Ministry of Education and Culture, Govt. of India.
Cytowanie według stylu Chicago (wyd. 17)UNESCO Regional Seminar on Technical and Vocational Education Singapore, India. Ministry of Education and Culture, i K. Gopalan. UNESCO Regional Seminar on Technical and Vocational Education: Singapore, November 20-27, 1979 : Country Report, India. New Delhi: Ministry of Education and Culture, Govt. of India, 1979.
Cytowanie według stylu MLA (wyd. 8)UNESCO Regional Seminar on Technical and Vocational Education Singapore, et al. UNESCO Regional Seminar on Technical and Vocational Education: Singapore, November 20-27, 1979 : Country Report, India. Ministry of Education and Culture, Govt. of India, 1979.