APA引文

SINGH, G. (1993). A textbook of estimating costing and valuation. Standard Publishers.

Chicago Style (17th ed.) Citation

SINGH, Gurcharan. A Textbook of Estimating Costing and Valuation. Standard Publishers, 1993.

MLA引文

SINGH, Gurcharan. A Textbook of Estimating Costing and Valuation. Standard Publishers, 1993.

警告：這些引文格式不一定是100％准確.