Gaya APA

Lie, A., Novita, D. (2002). Cooperative Learning: Mempraktikkan Cooperative Learning di Ruang-ruang Kelas (Cet. 1.--). Jakarta: Grasindo.

Gaya MLA

Lie, Anita., Novita, Diane. "Cooperative Learning: Mempraktikkan Cooperative Learning di Ruang-ruang Kelas". Cet. 1.-- Jakarta: Grasindo, 2002. Text.