Singh, G., & Singh, J. (1993). Estimating costing and valuation. Standard Publishers Distributors.
Chicagoスタイル(17版)引用形式Singh, Gurcharan, , Jagdish Singh. Estimating Costing and Valuation. India: Standard Publishers Distributors, 1993.
MLA(8版)引用形式Singh, Gurcharan, , Jagdish Singh. Estimating Costing and Valuation. Standard Publishers Distributors, 1993.
警告: この引用は必ずしも正確ではありません.