India Ministry of Shipping & Transport Directorate of Transport Research. (1971). Port transport statistics: 1970-71. Directorate of Transport Research.
Цитирование в стиле Чикаго (17-е изд.)India Ministry of Shipping & Transport Directorate of Transport Research. Port Transport Statistics: 1970-71. Directorate of Transport Research, 1971.
Цитирование MLA (9-е изд.)India Ministry of Shipping & Transport Directorate of Transport Research. Port Transport Statistics: 1970-71. Directorate of Transport Research, 1971.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.