Gaya APA
Barkley E. , ELizabert. (2012).
COLLABORATIVE LEARNING TECHNIQUES .
Bandung:
PT NUSA MEDIA.
Gaya Chicago
Barkley E. , ELizabert.
COLLABORATIVE LEARNING TECHNIQUES.
Bandung:
PT NUSA MEDIA,
2012.
Text.
Gaya MLA
Barkley E. , ELizabert.
COLLABORATIVE LEARNING TECHNIQUES.
Bandung:
PT NUSA MEDIA,
2012.
Text.
Gaya Turabian
Barkley E. , ELizabert.
COLLABORATIVE LEARNING TECHNIQUES.
Bandung:
PT NUSA MEDIA,
2012.
Print.