Ananda Kumar A K & Shankar Shashidhar. (2005). Utilisation of heavy metals by microorganisms and its application at industrial level. Mahatma Gandhi University.
Chicago Style aipamenaAnanda Kumar A K and Shankar Shashidhar. Utilisation of Heavy Metals by Microorganisms and Its Application at Industrial Level. Kottayam: Mahatma Gandhi University, 2005.
MLA aipamenaAnanda Kumar A K and Shankar Shashidhar. Utilisation of Heavy Metals by Microorganisms and Its Application at Industrial Level. Mahatma Gandhi University, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.