APA
Bihar E. a. S. (., Bihar E. a. S. (., .Bihar Statistical handbook. Patna: Govt Press.
Chicago
Bihar Economic and Statistics (D/O-), Bihar Economic and Statistics (D/O-), .Bihar Statistical handbook. Patna: Govt Press.
Harvard
Bihar E. a. S. (., Bihar E. a. S. (., .Bihar Statistical handbook. Patna: Govt Press.
MLA
Bihar Economic and Statistics (D/O-), Bihar Economic and Statistics (D/O-), .Patna: Govt Press. .
