APA (7th ed.) Citation

Arkani-Hamed, N., Bourjaily, J., Cachazo, F., Hodges, A., & Trnka, J. (2012). A note on polytopes for scattering amplitudes.

Chicago Style (17th ed.) Citation

Arkani-Hamed, N., J. Bourjaily, F. Cachazo, A. Hodges, and J. Trnka. A Note on Polytopes for Scattering Amplitudes. 2012.

MLA (9th ed.) Citation

Arkani-Hamed, N., et al. A Note on Polytopes for Scattering Amplitudes. 2012.