APA-ийн эшлэл(7 дахь хэвлэлт)

Helm, B., Van Doren, B., Hoffman, D., & Hoffman, U. (2019). Evolutionary response to climate change in migratory pied flycatchers. Cell Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Helm, B., B. Van Doren, D. Hoffman, ба U. Hoffman. Evolutionary Response to Climate Change in Migratory Pied Flycatchers. Cell Press, 2019.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Helm, B., et al. Evolutionary Response to Climate Change in Migratory Pied Flycatchers. Cell Press, 2019.