APA-ийн эшлэл(7 дахь хэвлэлт)

Hammarlund, E., Smith, M., Rasmussen, J., Nielsen, A., Canfield, D., & Harper, D. (2018). The Sirius Passet Lagerstätte of North Greenland—A geochemical window on early Cambrian low-oxygen environments and ecosystems. Wiley.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Hammarlund, E., M. Smith, J. Rasmussen, A. Nielsen, D. Canfield, ба D. Harper. The Sirius Passet Lagerstätte of North Greenland—A Geochemical Window on Early Cambrian Low-oxygen Environments and Ecosystems. Wiley, 2018.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Hammarlund, E., et al. The Sirius Passet Lagerstätte of North Greenland—A Geochemical Window on Early Cambrian Low-oxygen Environments and Ecosystems. Wiley, 2018.