Gaya APA
Littlejohn, andrew. (2005).
Writing Student' s Book 1 .
Yogyakarta:
Kanisius.
Gaya Chicago
Littlejohn, andrew.
Writing Student' s Book 1.
Yogyakarta:
Kanisius,
2005.
Text.
Gaya MLA
Littlejohn, andrew.
Writing Student' s Book 1.
Yogyakarta:
Kanisius,
2005.
Text.
Gaya Turabian
Littlejohn, andrew.
Writing Student' s Book 1.
Yogyakarta:
Kanisius,
2005.
Print.