S. Sigurðsson & J. Cracraft. Deciphering the diversity and history of New World nightjars (Aves: Caprimulgidae) using molecular phylogenetics. „Zoological Journal of the Linnean Society”. 170 (3), ss. 506–545, 2014. doi:10.1111/zoj.12109.
doi.org
Han, K.-L.; Robbins, M.B.; Braun, M.J. (2010). A multi-gene estimate of phylogeny in the nightjars and nighthawks (Caprimulgidae). Molecular Phylogenetics and Evolution. 55 (2): 443—453. doi:10.1016/j.ympev.2010.01.023. PMID20123032.
nih.gov
pubmed.ncbi.nlm.nih.gov
Han, K.-L.; Robbins, M.B.; Braun, M.J. (2010). A multi-gene estimate of phylogeny in the nightjars and nighthawks (Caprimulgidae). Molecular Phylogenetics and Evolution. 55 (2): 443—453. doi:10.1016/j.ympev.2010.01.023. PMID20123032.