APA (7th ed.) Citation

Bailleul, A. M., O’Connor, J., Zhang, S., Li, Z., Wang, Q., Lamanna, M. C., . . . Zhou, Z. (2019). An Early Cretaceous enantiornithine (Aves) preserving an unlaid egg and probable medullary bone. Nature Portfolio.

Chicago Style (17th ed.) Citation

Bailleul, Alida M., Jingmai O’Connor, Shukang Zhang, Zhiheng Li, Qiang Wang, Matthew C. Lamanna, Xufeng Zhu, and Zhonghe Zhou. An Early Cretaceous Enantiornithine (Aves) Preserving an Unlaid Egg and Probable Medullary Bone. Nature Portfolio, 2019.

MLA (8th ed.) Citation

Bailleul, Alida M., et al. An Early Cretaceous Enantiornithine (Aves) Preserving an Unlaid Egg and Probable Medullary Bone. Nature Portfolio, 2019.