Patel, K. V. (1978). Farm structure and resource-use in drought-prone area. National Institute of Bank Management.
Chicago-referens (17:e uppl.)Patel, Keshavlal Virdas. Farm Structure and Resource-use in Drought-prone Area. Bombay: National Institute of Bank Management, 1978.
MLA-referens (8:e uppl.)Patel, Keshavlal Virdas. Farm Structure and Resource-use in Drought-prone Area. National Institute of Bank Management, 1978.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.