de Kort, S. R., Eldermire, E. R., Valderrama, S., Botero, C. A., & Vehrencamp, S. L. (2009). Trill consistency is an age-related assessment signal in banded wrens. The Royal Society.
Chicago Stili Alıntıde Kort, Selvino R., Erin R.B Eldermire, Sandra Valderrama, Carlos A. Botero, ve Sandra L. Vehrencamp. Trill Consistency Is an Age-related Assessment Signal in Banded Wrens. The Royal Society, 2009.
MLA Alıntıde Kort, Selvino R., et al. Trill Consistency Is an Age-related Assessment Signal in Banded Wrens. The Royal Society, 2009.
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