Punjab Agricultural University, L. (1972). The dynamics of Punjab agriculture by A.S. Kahlon and Others. the author.
Цитирование в стиле Чикаго (17-е изд.)Punjab Agricultural University, Ludhiana. The Dynamics of Punjab Agriculture by A.S. Kahlon and Others. the author, 1972.
Цитирование MLA (9-е изд.)Punjab Agricultural University, Ludhiana. The Dynamics of Punjab Agriculture by A.S. Kahlon and Others. the author, 1972.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.