APA-viite

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

Chicago-tyylinen lähdeviittaus

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

MLA-viite

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