Penggayaan APA
SOARS, John, SOARS, Liz. (1997).
Headway advanced student's book .
Oxford:
Oxford University Press.
Chicago Style
SOARS, John, SOARS, Liz.
Headway advanced student's book.
Oxford:
Oxford University Press,
1997.
Buku.
MLA Style
SOARS, John, SOARS, Liz.
Headway advanced student's book.
Oxford:
Oxford University Press,
1997.
Buku.
Turabian Style
SOARS, John, SOARS, Liz.
Headway advanced student's book.
Oxford:
Oxford University Press,
1997.
Buku.