Lê Huy Lâm. (2009). Science and Environment. TP.HCM.
Chicago Style aipamenaLê Huy Lâm. Science and Environment. TP.HCM, 2009.
MLA aipamenaLê Huy Lâm. Science and Environment. TP.HCM, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena