एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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