APA-viite

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

Chicago-tyylinen lähdeviittaus

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

MLA-viite

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