Gaya APA
Writing 1 Student"s Book. (2005).
Yogyakarta:
Kanisius.
Gaya Chicago
Writing 1 Student"s Book.
.
Yogyakarta:
Kanisius,
2005.
Buku.
Gaya MLA
Writing 1 Student"s Book.
.
Yogyakarta:
Kanisius,
2005.
Buku.
Gaya Turabian
Writing 1 Student"s Book.
Yogyakarta:
Kanisius,
2005.
Buku.