APA-viite (7. p.)

Alday, L., Gaiotto, D., Maldacena, J., Sever, A., & Vieira, P. (2011). An operator product expansion for polygonal null Wilson loops.

Chicago-viite (17. p.)

Alday, L., D. Gaiotto, J. Maldacena, A. Sever, ja P. Vieira. An Operator Product Expansion for Polygonal Null Wilson Loops. 2011.

MLA-viite (9. p.)

Alday, L., et al. An Operator Product Expansion for Polygonal Null Wilson Loops. 2011.