G.P.P.G. Manusinghe. Traditional Knowledge in Fishing Practices: Maduganga System, Sri Lanka.
Chicago Style aipamenaG.P.P.G. Manusinghe. Traditional Knowledge in Fishing Practices: Maduganga System, Sri Lanka.
MLA aipamenaG.P.P.G. Manusinghe. Traditional Knowledge in Fishing Practices: Maduganga System, Sri Lanka.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.