Casali, E., & Tourkine, P. (2016). On the null origin of the ambitwistor string. Springer Berlin Heidelberg.
芝加哥风格引文Casali, E., 与 P. Tourkine. On the Null Origin of the Ambitwistor String. Springer Berlin Heidelberg, 2016.
MLA引文Casali, E., 与 P. Tourkine. On the Null Origin of the Ambitwistor String. Springer Berlin Heidelberg, 2016.
警告：这些引文格式不一定是100％准确.