Gaya APA
CTL (Contextual Teaching&Learning). (2010).
Bandung:
KAIFA.
Gaya Chicago
CTL (Contextual Teaching&Learning).
Pertama.
Bandung:
KAIFA,
2010.
Text.
Gaya MLA
CTL (Contextual Teaching&Learning).
Pertama.
Bandung:
KAIFA,
2010.
Text.
Gaya Turabian
CTL (Contextual Teaching&Learning).
Bandung:
KAIFA,
2010.
Print.