Seth, M., & Vaish, M. (1971). Principles of economics/6e (5th ed.). Lakshmi narain agarwal.
シカゴスタイル引用形Seth, M.L, , M.C Vaish. Principles of Economics/6e. 5th ed. Agra: Lakshmi narain agarwal, 1971.
MLA引用形式Seth, M.L, , M.C Vaish. Principles of Economics/6e. 5th ed. Lakshmi narain agarwal, 1971.
警告: この引用は必ずしも正確ではありません.