APA Style

Almeida, F, B, T, R, M, C, A, V. (2009). Characterizing User Behavior in Online Social Networks . : .

MLA Style

Almeida, Fabrício, Benevenuto,, Tiago, Rodrigues,, Meeyoung, Cha, And, Virgílio. "Characterizing User Behavior in Online Social Networks". : , 2009. Information Technology.