(1976). Recent stage and prospects of agricultural mechanization in developing countries: Proceedings of a scientific conference of the Institute of Tropical Agriculture and Veterinary Science, Karl-Marx University, of Leipzig, German Democratic Republic, July 1th-10th, 1974. Akademie-Verlag.
Цитирование в стиле Чикаго (17-е изд.)Recent Stage and Prospects of Agricultural Mechanization in Developing Countries: Proceedings of a Scientific Conference of the Institute of Tropical Agriculture and Veterinary Science, Karl-Marx University, of Leipzig, German Democratic Republic, July 1th-10th, 1974. Berlin: Akademie-Verlag, 1976.
Цитирование MLA (8-е изд.)Recent Stage and Prospects of Agricultural Mechanization in Developing Countries: Proceedings of a Scientific Conference of the Institute of Tropical Agriculture and Veterinary Science, Karl-Marx University, of Leipzig, German Democratic Republic, July 1th-10th, 1974. Akademie-Verlag, 1976.