APA (7th ed.) Citation

Howe, J. D., Barry, N. P., & Bretscher, M. S. How do amoebae swim and crawl? Public Library of Science (PLoS).

Chicago Style (17th ed.) Citation

Howe, Jonathan D., Nicholas P. Barry, and Mark S. Bretscher. How Do Amoebae Swim and Crawl? Public Library of Science (PLoS).

MLA (9th ed.) Citation

Howe, Jonathan D., et al. How Do Amoebae Swim and Crawl? Public Library of Science (PLoS).