APA Style
Puspa, Yan Pramadya, Christomo, Desy. (1979).
Elementary English Grammar .
Semarang:
Aneka Ilmu.
Chicago Style
Puspa, Yan Pramadya, Christomo, Desy.
Elementary English Grammar.
Semarang:
Aneka Ilmu,
1979.
Text.
MLA Style
Puspa, Yan Pramadya, Christomo, Desy.
Elementary English Grammar.
Semarang:
Aneka Ilmu,
1979.
Text.
Turabian Style
Puspa, Yan Pramadya, Christomo, Desy.
Elementary English Grammar.
Semarang:
Aneka Ilmu,
1979.
Print.