Agnolin, F., & Novas, F. E. (2013). Avian ancestors: A review of the phylogenetic relationships of the theropods unenlagiidae, microraptoria, anchiornis and scansoriopterygidae (1 edición.). Dordrecht, Países Bajos: Springer.
Chicago Style CitationAgnolin, Federico, and Fernando E. Novas. Avian Ancestors: A Review of the Phylogenetic Relationships of the Theropods Unenlagiidae, Microraptoria, Anchiornis and Scansoriopterygidae. 1 edición. Dordrecht, Países Bajos: Springer, 2013.
MLA CitationAgnolin, Federico, and Fernando E. Novas. Avian Ancestors: A Review of the Phylogenetic Relationships of the Theropods Unenlagiidae, Microraptoria, Anchiornis and Scansoriopterygidae. 1 edición. Dordrecht, Países Bajos: Springer, 2013.
Warning: These citations may not always be 100% accurate.