Template:McCracken & Sorenson, 2005
- McCracken, K.G.; Sorenson, M.D. 2005: Is homoplasy or lineage sorting the source of incongruent mtDNA and nuclear gene trees in the stiff-tailed ducks (Nomonyx-Oxyura)? Systematic biology 54(1): 35–55. DOI: 10.1080/10635150590910249