Gaya APA
LIE, A. (2004).
COOPERATIVE LEARNING : Mempraktikkan Cooperative Learning di Ruang-Ruang Kelas .
JAKARTA:
GRASINDO.
Gaya MLA
LIE, ANITA.
"COOPERATIVE LEARNING : Mempraktikkan Cooperative Learning di Ruang-Ruang Kelas".
JAKARTA:
GRASINDO,
2004.
Text.