Gaya APA

Lie, A. (2007). Cooperative Learning : Mempraktikkan Cooperative Learning di Ruang-Ruang kelas (Cet.5). Jakarta: Grasindo.

Gaya MLA

Lie, Anita. "Cooperative Learning : Mempraktikkan Cooperative Learning di Ruang-Ruang kelas". Cet.5 Jakarta: Grasindo, 2007. Text.