APA (7 ম সংস্করণ) উদ্ধৃতি

United States Steel Corporation. Chemists' Committee. (1912). The methods of the United States steel corporation for the commercial sampling and analysis of pig iron. United States Steel.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

United States Steel Corporation. Chemists' Committee. The Methods of the United States Steel Corporation for the Commercial Sampling and Analysis of Pig Iron. [S.l.: United States Steel, 1912.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

United States Steel Corporation. Chemists' Committee. The Methods of the United States Steel Corporation for the Commercial Sampling and Analysis of Pig Iron. United States Steel, 1912.