Pinowski, J. (1977). Granivorous birds ecosystems: Their evolution, populations, energetics, adaptations, impact and control. Cambridge University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPinowski, Jan. Granivorous Birds Ecosystems: Their Evolution, Populations, Energetics, Adaptations, Impact and Control. Cambridge: Cambridge University Press, 1977.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPinowski, Jan. Granivorous Birds Ecosystems: Their Evolution, Populations, Energetics, Adaptations, Impact and Control. Cambridge University Press, 1977.
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