Trích dẫn APA

Subramanian, O. K., Jayakumar, V., & Rajamma, A. R. (1981). Transportation problems in operations research with computer solutions. Department of Mathematics and Statistics, Cusat.

Trích dẫn kiểu Chicago

Subramanian, O. K., V. Jayakumar, và A. R. Rajamma. Transportation Problems in Operations Research with Computer Solutions. Cochin: Department of Mathematics and Statistics, Cusat, 1981.

Trích dẫn MLA

Subramanian, O. K., et al. Transportation Problems in Operations Research with Computer Solutions. Department of Mathematics and Statistics, Cusat, 1981.

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