Penggayaan APA
Jan bell, Roger gower. (1997).
Intermediate Matters .
England:
Longman.
Chicago Style
Jan bell, Roger gower.
Intermediate Matters.
England:
Longman,
1997.
Text.
MLA Style
Jan bell, Roger gower.
Intermediate Matters.
England:
Longman,
1997.
Text.
Turabian Style
Jan bell, Roger gower.
Intermediate Matters.
England:
Longman,
1997.
Print.