Odum, E. P., & Barrett, G. W. (2005). Fundamentals of Ecology (5th ed.). Cengage Learning India.
Chicago-čujuhus (17. p.)Odum, Eugene P., juo Gary W. Barrett. Fundamentals of Ecology. 5th ed. New Delhi: Cengage Learning India, 2005.
MLA-čujuhus (9. p.)Odum, Eugene P., juo Gary W. Barrett. Fundamentals of Ecology. 5th ed. Cengage Learning India, 2005.
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