Gangadharan Pillai, V. (1980). Public sector in Kerala.
Chicago Style aipamenaGangadharan Pillai, V. Public Sector in Kerala. Kerala Academy of Science, TVPM, 1980.
MLA aipamenaGangadharan Pillai, V. Public Sector in Kerala. 1980.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.