Sharma, R. L., & De .Sousa, T. I. (1982). Network System: Modeling Analysis and Design. Van Nostrand Reinhold Company.
Dyfyniad Arddull ChicagoSharma, Roshan Lal, and T.Paulo Ingle De .Sousa. Network System: Modeling Analysis and Design. New York: Van Nostrand Reinhold Company, 1982.
Dyfyniad MLASharma, Roshan Lal, and T.Paulo Ingle De .Sousa. Network System: Modeling Analysis and Design. Van Nostrand Reinhold Company, 1982.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.