APA (7th ed.) Zitazioa

Journal of the National Science Foundation of Sri Lanka | National Science Foundation of Sri Lanka. Cambridge University Press.

Chicago Style (17th ed.) Zitazioa

Journal of the National Science Foundation of Sri Lanka | National Science Foundation of Sri Lanka. Cambridge University Press.

MLA (9th ed.) Zitazioa

Journal of the National Science Foundation of Sri Lanka | National Science Foundation of Sri Lanka. Cambridge University Press.