Penggayaan APA
DUFF, Alan. (1996).
Resource books for teachers .
Oxford:
Oxford University Press.
Chicago Style
DUFF, Alan.
Resource books for teachers.
Oxford:
Oxford University Press,
1996.
Text.
MLA Style
DUFF, Alan.
Resource books for teachers.
Oxford:
Oxford University Press,
1996.
Text.
Turabian Style
DUFF, Alan.
Resource books for teachers.
Oxford:
Oxford University Press,
1996.
Print.