Longrich, Nicholas R.; and Currie, Philip J. Albertonykus borealis, a new alvarezsaur (Dinosauria: Theropoda) from the Early Maastrichtian of Alberta, Canada: Implications for the systematics and ecology of the Alvarezsauridae. Cretaceous Research. 2008,. online preprint: 239. doi:10.1016/j.cretres.2008.07.005.引文使用过时参数coauthors (帮助)
