Penggayaan APA
SWAN, Michael. (1988).
practical English usage .
New York:
Oxford.
Chicago Style
SWAN, Michael.
practical English usage.
New York:
Oxford,
1988.
Buku.
MLA Style
SWAN, Michael.
practical English usage.
New York:
Oxford,
1988.
Buku.
Turabian Style
SWAN, Michael.
practical English usage.
New York:
Oxford,
1988.
Buku.