Gaya APA
LEDGARD, T G.; GARNER, C J S. ([n.d]).
Basic english revision .
Tangerang:
Binarupa Aksara.
Gaya Chicago
LEDGARD, T G.; GARNER, C J S.
Basic english revision.
Tangerang:
Binarupa Aksara,
[n.d].
Text.
Gaya MLA
LEDGARD, T G.; GARNER, C J S.
Basic english revision.
Tangerang:
Binarupa Aksara,
[n.d].
Text.
Gaya Turabian
LEDGARD, T G.; GARNER, C J S.
Basic english revision.
Tangerang:
Binarupa Aksara,
[n.d].
Print.