Jha, D. N. (1974). Planning and agricultural development: A study with reference to Bihar. Sultan Chand.
Цитирование в стиле Чикаго (17-е изд.)Jha, Durga Nand. Planning and Agricultural Development: A Study with Reference to Bihar. Sultan Chand, 1974.
Цитирование MLA (9-е изд.)Jha, Durga Nand. Planning and Agricultural Development: A Study with Reference to Bihar. Sultan Chand, 1974.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.