APA (7th ed.) Citation

Ward, C. L., & McCann, K. S. (2017). A mechanistic theory for aquatic food chain length. Nature Portfolio.

Chicago Style (17th ed.) Citation

Ward, Colette L., and Kevin S. McCann. A Mechanistic Theory for Aquatic Food Chain Length. Nature Portfolio, 2017.

MLA (8th ed.) Citation

Ward, Colette L., and Kevin S. McCann. A Mechanistic Theory for Aquatic Food Chain Length. Nature Portfolio, 2017.

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