Odum, E. P. (1971). Fundamentals of ecology (3rd ed.). JMC Press.
Chicago-viite (17. p.)Odum, Eugene Pleasants. Fundamentals of Ecology. 3rd ed. Quezon City: JMC Press, 1971.
MLA-viite (9. p.)Odum, Eugene Pleasants. Fundamentals of Ecology. 3rd ed. JMC Press, 1971.
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