Penggayaan APA
ALEXANDER, L G. (1971).
New concept english fluency in english .
London:
Longman Group Limited.
Chicago Style
ALEXANDER, L G.
New concept english fluency in english.
London:
Longman Group Limited,
1971.
Buku.
MLA Style
ALEXANDER, L G.
New concept english fluency in english.
London:
Longman Group Limited,
1971.
Buku.
Turabian Style
ALEXANDER, L G.
New concept english fluency in english.
London:
Longman Group Limited,
1971.
Buku.