Singh, S. P. (1991). Econometrics and Mathematical Economics (1st edition.). S Chand.
Chicagoスタイル(17版)引用形式Singh, S P. Econometrics and Mathematical Economics. 1st edition. New Delhi: S Chand, 1991.
MLA(9版)引用形式Singh, S P. Econometrics and Mathematical Economics. 1st edition. S Chand, 1991.
警告: この引用は必ずしも正確ではありません.