Dash, M. (1993). Fundamentals of Ecology (2nd ed.). Tata Mc Graw hill.
Cita Chicago (17th ed.)Dash, MC. Fundamentals of Ecology. 2nd ed. New Delhi: Tata Mc Graw hill, 1993.
Cita MLA (9th ed.)Dash, MC. Fundamentals of Ecology. 2nd ed. Tata Mc Graw hill, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.