Mandal, M. I. (1973). Engineering vidyarthikalk oru vazhikaatti. Kerala Bhasha Institute.
Chicago Style aipamenaMandal, Mure I. Engineering Vidyarthikalk Oru Vazhikaatti. Kerala Bhasha Institute, 1973.
MLA aipamenaMandal, Mure I. Engineering Vidyarthikalk Oru Vazhikaatti. Kerala Bhasha Institute, 1973.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.