Philippsen, J. S., E. Benedito, e C. H. Zawadzki. “<b>Species Composition and Richness of Avifauna in an Urban Area of Southern Brazil</b&gt; - DOI: 10.4025/actascibiolsci.V32i1.6118”. Acta Scientiarum. Biological Sciences, Vol. 32, nº 1, dezembro de 2009, p. 55-62, doi:10.4025/actascibiolsci.v32i1.6118.