Cita APA (7th ed.)

Boels, R., Mason, L., & Skinner, D. (2007). From twistor actions to MHV diagrams.

Cita Chicago (17th ed.)

Boels, R., L. Mason, i D. Skinner. From Twistor Actions to MHV Diagrams. 2007.

Cita MLA (9th ed.)

Boels, R., et al. From Twistor Actions to MHV Diagrams. 2007.

Atenció: Aquestes cites poden no estar 100% correctes.