G.Krishnakumar ed. (2006). The Kerala stamp act and rules (ed.2.). Em Tee En Publications.
Chicago Style aipamenaG.Krishnakumar ed. The Kerala Stamp Act and Rules. ed.2. Kochi: Em Tee En Publications, 2006.
MLA aipamenaG.Krishnakumar ed. The Kerala Stamp Act and Rules. ed.2. Em Tee En Publications, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.