APA (7th ed.) Citation

Madsen, C. D., Barbensi, A., Zhang, S. Y., Ham, L., David, A., Pires, D. E. V., & Stumpf, M. P. H. The topological properties of the protein universe. Nature Portfolio.

Chicago Style (17th ed.) Citation

Madsen, Christian D., Agnese Barbensi, Stephen Y. Zhang, Lucy Ham, Alessia David, Douglas E. V. Pires, and Michael P. H. Stumpf. The Topological Properties of the Protein Universe. Nature Portfolio.

MLA (9th ed.) Citation

Madsen, Christian D., et al. The Topological Properties of the Protein Universe. Nature Portfolio.