Vijendra, L. (1998). Forage crops. International book.
Cita Chicago (17th ed.)Vijendra, L.D. Forage Crops. India: International book, 1998.
Cita MLA (9th ed.)Vijendra, L.D. Forage Crops. International book, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.