Gaya APA
SHLOMO, S., SIGIT, P.
(2009).
Handbook of Cooperative Learning
(
Cet. 1)
.
Yogyakarta:
IMPERIUM.
Gaya MLA
SHLOMO, Sharan., SIGIT, Prawoto.
"Handbook of Cooperative Learning".
Cet. 1
Yogyakarta:
IMPERIUM,
2009.
Text.