APA (7th ed.) Citation

Ballester, C., Zenou, Y., & Calvó-Armengol, A. Who's Who in Crime Network. Wanted the Key Player.

Chicago Style (17th ed.) Citation

Ballester, Coralio, Yves Zenou, and Antoni Calvó-Armengol. Who's Who in Crime Network. Wanted the Key Player.

MLA (9th ed.) Citation

Ballester, Coralio, et al. Who's Who in Crime Network. Wanted the Key Player.