Penggayaan APA
BIBER, Douglas, GRAY, Bethany. (2016).
Grammatical complexity in academic English .
New York:
Cambridge University Press.
Chicago Style
BIBER, Douglas, GRAY, Bethany.
Grammatical complexity in academic English.
New York:
Cambridge University Press,
2016.
Buku.
MLA Style
BIBER, Douglas, GRAY, Bethany.
Grammatical complexity in academic English.
New York:
Cambridge University Press,
2016.
Buku.
Turabian Style
BIBER, Douglas, GRAY, Bethany.
Grammatical complexity in academic English.
New York:
Cambridge University Press,
2016.
Buku.