of, I. L. M. (1975). Directory of qualifications recognised by Government of India. The author.
Цитирование в стиле Чикаго (17-е изд.)of, India. Labour Ministry. Directory of Qualifications Recognised by Government of India. The author, 1975.
Цитирование MLA (9-е изд.)of, India. Labour Ministry. Directory of Qualifications Recognised by Government of India. The author, 1975.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.