APA (7th ed.) Citation

Casali, E., & Tourkine, P. (2016). On the null origin of the ambitwistor string. Springer Berlin Heidelberg.

Chicago Style (17th ed.) Citation

Casali, E., and P. Tourkine. On the Null Origin of the Ambitwistor String. Springer Berlin Heidelberg, 2016.

MLA (9th ed.) Citation

Casali, E., and P. Tourkine. On the Null Origin of the Ambitwistor String. Springer Berlin Heidelberg, 2016.