Gaya APA
Darmono, . (2007).
Cooperative Learning : Mempraktikkan Cooperative Learning di Ruang-ruang Kelas .
Jakarta:
Grasindo.
Gaya MLA
Darmono, .
"Cooperative Learning : Mempraktikkan Cooperative Learning di Ruang-ruang Kelas".
Jakarta:
Grasindo,
2007.
Text.