Gangadharan,A. (1973). Law of sales tax in Kerala (ed.2.). K.V Krishna Memorial Press.
Chicago Style aipamenaGangadharan,A. Law of Sales Tax in Kerala. ed.2. Cochin: K.V Krishna Memorial Press, 1973.
MLA aipamenaGangadharan,A. Law of Sales Tax in Kerala. ed.2. K.V Krishna Memorial Press, 1973.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.