SOMAIYA PUB. (1998). COMMUNICATION SKILLS FOR TECHNICAL STUDENTS. SOMAIYA PUB PVT.LTD.
Chicago Style aipamenaSOMAIYA PUB. COMMUNICATION SKILLS FOR TECHNICAL STUDENTS. MUMBAI: SOMAIYA PUB PVT.LTD, 1998.
MLA aipamenaSOMAIYA PUB. COMMUNICATION SKILLS FOR TECHNICAL STUDENTS. SOMAIYA PUB PVT.LTD, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.