APA
National Bank for Agriculture and Rural Development E. A. a. P. D., .Bamboo and Shallow Tubewells in Purnia district -Bihar / NABARD. Bombay: .
Chicago
National Bank for Agriculture and Rural Development Economic Analysis and Publications Department, .Bamboo and Shallow Tubewells in Purnia district -Bihar / NABARD. Bombay: .
Harvard
National Bank for Agriculture and Rural Development E. A. a. P. D., .Bamboo and Shallow Tubewells in Purnia district -Bihar / NABARD. Bombay: .
MLA
National Bank for Agriculture and Rural Development Economic Analysis and Publications Department, .Bombay: . .