APA-ийн эшлэл(7 дахь хэвлэлт)

Littler, K., Robinson, S., Bown, P., Nederbragt, A., & Pancost, R. (2011). High sea-surface temperatures during the Early Cretaceous Epoch.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Littler, K., SA Robinson, P. Bown, A. Nederbragt, ба R. Pancost. High Sea-surface Temperatures During the Early Cretaceous Epoch. 2011.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Littler, K., et al. High Sea-surface Temperatures During the Early Cretaceous Epoch. 2011.