Gaya APA
T G Ledgard, C J S Garner. ().
Basic english (revision).
Jakarta:
Binarupa Aksara.
Gaya Chicago
T G Ledgard, C J S Garner.
Basic english.
revision
Jakarta:
Binarupa Aksara,
.
Text.
Gaya MLA
T G Ledgard, C J S Garner.
Basic english.
revision
Jakarta:
Binarupa Aksara,
.
Text.
Gaya Turabian
T G Ledgard, C J S Garner.
Basic english.
revision
Jakarta:
Binarupa Aksara,
.
Print.