Helm, B., Van Doren, B., Hoffman, D., & Hoffman, U. (2019). Evolutionary response to climate change in migratory pied flycatchers. Cell Press.
Chicago-čujuhus (17. p.)Helm, B., B. Van Doren, D. Hoffman, juo U. Hoffman. Evolutionary Response to Climate Change in Migratory Pied Flycatchers. Cell Press, 2019.
MLA-čujuhus (9. p.)Helm, B., et al. Evolutionary Response to Climate Change in Migratory Pied Flycatchers. Cell Press, 2019.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.