Blount, J. David; Horns, Joshua J.; Kittelberger, Kyle D.; Neate-Clegg, Montague H.C.; Sekercioglu, Cagan H. Avian Use of Agricultural Areas as Migration Stopover Sites: A Review of Crop Management Practices and Ecological Correlates. Frontiers in Ecology and Evolution. 2021, 9. Bibcode:2021FrEEv...950641B. doi:10.3389/fevo.2021.650641.已忽略未知参数|article-number= (帮助)
Ottenburghs, Jente; Megens, Hendrik-Jan; Kraus, Robert H.S.; Madsen, Ole; van Hooft, Pim; van Wieren, Sipke E.; Crooijmans, Richard P.M.A.; Ydenburg, Ronald C.; Groenen, Martien A.M.; Prins, Herbert H.T. A tree of geese: A phylogenomic perspective on the evolutionary history of True Geese. Molecular Phylogenetics and Evolution. 2016, 101: 303–313. PMID 27233434. doi:10.1016/j.ympev.2016.05.021.
Blount, J. David; Horns, Joshua J.; Kittelberger, Kyle D.; Neate-Clegg, Montague H.C.; Sekercioglu, Cagan H. Avian Use of Agricultural Areas as Migration Stopover Sites: A Review of Crop Management Practices and Ecological Correlates. Frontiers in Ecology and Evolution. 2021, 9. Bibcode:2021FrEEv...950641B. doi:10.3389/fevo.2021.650641.已忽略未知参数|article-number= (帮助)
Ottenburghs, Jente; Megens, Hendrik-Jan; Kraus, Robert H.S.; Madsen, Ole; van Hooft, Pim; van Wieren, Sipke E.; Crooijmans, Richard P.M.A.; Ydenburg, Ronald C.; Groenen, Martien A.M.; Prins, Herbert H.T. A tree of geese: A phylogenomic perspective on the evolutionary history of True Geese. Molecular Phylogenetics and Evolution. 2016, 101: 303–313. PMID 27233434. doi:10.1016/j.ympev.2016.05.021.