APA (7th ed.) Zitazioa
Ferdousi, N., & Mahmud, T. (2011). HEAVY METAL CONTAMINATION OF THE SEDIMENT OF THE TURAG RIVER. CE DEPT. MIST.
Chicago Style (17th ed.) Zitazioa
Ferdousi, Nadia, eta Tasnuva Mahmud. HEAVY METAL CONTAMINATION OF THE SEDIMENT OF THE TURAG RIVER. Dhaka: CE DEPT. MIST, 2011.
MLA (9th ed.) Zitazioa
Ferdousi, Nadia, eta Tasnuva Mahmud. HEAVY METAL CONTAMINATION OF THE SEDIMENT OF THE TURAG RIVER. CE DEPT. MIST, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.