APA (7th ed.) Citation

Zhang, K., Little, S. H., Dickson, A. J., & Shields, G. A. Ocean deoxygenation after the Sturtian Snowball. Nature Portfolio.

Chicago Style (17th ed.) Citation

Zhang, Kun, Susan H. Little, Alexander J. Dickson, and Graham A. Shields. Ocean Deoxygenation After the Sturtian Snowball. Nature Portfolio.

MLA (9th ed.) Citation

Zhang, Kun, et al. Ocean Deoxygenation After the Sturtian Snowball. Nature Portfolio.

Warning: These citations may not always be 100% accurate.