APA Style
BEAUMONT, Digby. (2006).
Elementary English Grammar (4).
Jakarta:
Kesaint Blanc.
Chicago Style
BEAUMONT, Digby.
Elementary English Grammar.
4
Jakarta:
Kesaint Blanc,
2006.
Text.
MLA Style
BEAUMONT, Digby.
Elementary English Grammar.
4
Jakarta:
Kesaint Blanc,
2006.
Text.
Turabian Style
BEAUMONT, Digby.
Elementary English Grammar.
4
Jakarta:
Kesaint Blanc,
2006.
Print.