Gaya APA
SUPRIJONO, AGUS. (2010).
COOPERATIVE LEARNING .
YOGYAKARTA:
PUSTAKA PELAJAR.
Gaya Chicago
SUPRIJONO, AGUS.
COOPERATIVE LEARNING.
YOGYAKARTA:
PUSTAKA PELAJAR,
2010.
Text.
Gaya MLA
SUPRIJONO, AGUS.
COOPERATIVE LEARNING.
YOGYAKARTA:
PUSTAKA PELAJAR,
2010.
Text.
Gaya Turabian
SUPRIJONO, AGUS.
COOPERATIVE LEARNING.
YOGYAKARTA:
PUSTAKA PELAJAR,
2010.
Print.