APA-referens (7:e uppl.)

SpringerLink (Online service), Tan, Y., Shi, Y., Chai, Y., & Wang, G. (2011). Advances in Swarm Intelligence: Second International Conference, ICSI 2011, Chongqing, China, June 12-15, 2011, Proceedings, Part II. Springer eBooks..

Chicago-referens (17:e uppl.)

SpringerLink (Online service), Ying Tan, Yuhui Shi, Yi Chai, och Guoyin Wang. "Advances in Swarm Intelligence: Second International Conference, ICSI 2011, Chongqing, China, June 12-15, 2011, Proceedings, Part II." Springer EBooks. 2011.

MLA-referens (9:e uppl.)

SpringerLink (Online service), et al. "Advances in Swarm Intelligence: Second International Conference, ICSI 2011, Chongqing, China, June 12-15, 2011, Proceedings, Part II." Springer EBooks., 2011.