Cita APA (7a ed.)
Gurney, W., & Nisbet, R. Ecological Dinamics. Oxford University.
Cita estilo Chicago (17a ed.)
Gurney, W.S.C, y R.M Nisbet. Ecological Dinamics. Nueva York, EUA: Oxford University.
Cita MLA (9a ed.)
Gurney, W.S.C, y R.M Nisbet. Ecological Dinamics. Oxford University.
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