APA-ийн эшлэл(7 дахь хэвлэлт)

Oliver, T., Roy, D., Brereton, T., & Thomas, J. (2012). Reduced variability in range-edge butterfly populations over three decades of climate warming.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Oliver, T., D. Roy, T. Brereton, ба J. Thomas. Reduced Variability in Range-edge Butterfly Populations over Three Decades of Climate Warming. 2012.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Oliver, T., et al. Reduced Variability in Range-edge Butterfly Populations over Three Decades of Climate Warming. 2012.