SINGH, S. (1980). Econometrics and mathematical economics (2nd ed.). S. Chand.
Chicagoスタイル(17版)引用形式SINGH, S.P. Econometrics and Mathematical Economics. 2nd ed. New Delhi: S. Chand, 1980.
MLA(9版)引用形式SINGH, S.P. Econometrics and Mathematical Economics. 2nd ed. S. Chand, 1980.
警告: この引用は必ずしも正確ではありません.