Dash, M. (1993). Fundamentals of Ecology (2nd ed.). Tata Mc Graw hill.
Chicago Style (17th ed.) ZitazioaDash, MC. Fundamentals of Ecology. 2nd ed. New Delhi: Tata Mc Graw hill, 1993.
MLA (9th ed.) ZitazioaDash, MC. Fundamentals of Ecology. 2nd ed. Tata Mc Graw hill, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.