APA引文

Singh, G. (1974). Water Supply and Sanitary Engineering. Standard Publishers Distributors.

Chicago Style (17th ed.) Citation

Singh, Gurcharan. Water Supply and Sanitary Engineering. Standard Publishers Distributors, 1974.

MLA引文

Singh, Gurcharan. Water Supply and Sanitary Engineering. Standard Publishers Distributors, 1974.

警告：這些引文格式不一定是100％准確.