APA (7th ed.) Zitazioa
Supervised by Preetom Kishore Roy, Maj Md. Ashanuth Takbeem, & Nazneen Afrad Sheela. (2010). ASSESSMENT OF WATER QUALITY OF BULGARIAN RIVER. CE DEPT MIST.
Chicago Style (17th ed.) Zitazioa
Supervised by Preetom Kishore Roy, Maj Md. Ashanuth Takbeem, eta Nazneen Afrad Sheela. ASSESSMENT OF WATER QUALITY OF BULGARIAN RIVER. Dhaka: CE DEPT MIST, 2010.
MLA (9th ed.) Zitazioa
Supervised by Preetom Kishore Roy, et al. ASSESSMENT OF WATER QUALITY OF BULGARIAN RIVER. CE DEPT MIST, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.