APA (7th ed.) Citation

Oettler, J., Schmid, V. S., Zankl, N., Rey, O., Dress, A., & Heinze, J. (2013). Fermat's principle of least time predicts refraction of ant trails at substrate borders. Public Library of Science (PLoS).

Chicago Style (17th ed.) Citation

Oettler, Jan, Volker S. Schmid, Niko Zankl, Olivier Rey, Andreas Dress, and Jürgen Heinze. Fermat's Principle of Least Time Predicts Refraction of Ant Trails at Substrate Borders. Public Library of Science (PLoS), 2013.

MLA (8th ed.) Citation

Oettler, Jan, et al. Fermat's Principle of Least Time Predicts Refraction of Ant Trails at Substrate Borders. Public Library of Science (PLoS), 2013.