Gaya APA

Lie, A. (2002). COOPERATIVE LEARNING: MEMPRAKTIKKAN COOPERATIVE LEARNING DI RUANG-RUANG KELAS (Cet.1). Jakarta: Grasindo.

Gaya MLA

Lie, Anita. "COOPERATIVE LEARNING: MEMPRAKTIKKAN COOPERATIVE LEARNING DI RUANG-RUANG KELAS". Cet.1 Jakarta: Grasindo, 2002. Text.