Gaya APA
Scrivener, Jim. (2005).
Straightforward. Pre-intermediate teacher's book .
Amerika:
Macmilan..
Gaya Chicago
Scrivener, Jim.
Straightforward. Pre-intermediate teacher's book.
Amerika:
Macmilan.,
2005.
English Corner.
Gaya MLA
Scrivener, Jim.
Straightforward. Pre-intermediate teacher's book.
Amerika:
Macmilan.,
2005.
English Corner.
Gaya Turabian
Scrivener, Jim.
Straightforward. Pre-intermediate teacher's book.
Amerika:
Macmilan.,
2005.
English Corner.