APA aipamena

Journal of Science. Journal of Science Education vol.15(1-6)2010.

Chicago Style aipamena

Journal of Science. Journal of Science Education Vol.15(1-6)2010.

MLA aipamena

Journal of Science. Journal of Science Education Vol.15(1-6)2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.