Gurumani, N. A. (2006). Research methodology for biological sciences.
Chicago Style aipamenaGurumani, N; Author. Research Methodology for Biological Sciences. Chennai, MJP Publishers, 2006.
MLA aipamenaGurumani, N; Author. Research Methodology for Biological Sciences. 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.