एपीए उद्धरण

P Jayakumar. (1991). Implementation of X.25 layer 3 procedures on a stand - alone ISDN terminal equipment. computer science,cusat.

शिकागो स्टाइल उद्धरण

P Jayakumar. Implementation of X.25 Layer 3 Procedures on a Stand - Alone ISDN Terminal Equipment. cusat: computer science,cusat, 1991.

एमएलए उद्धरण

P Jayakumar. Implementation of X.25 Layer 3 Procedures on a Stand - Alone ISDN Terminal Equipment. computer science,cusat, 1991.