APA Style
Pratt, Lorraine Nichols. (1993).
Grammar Step by Step Volume 2 .
Jakarta:
Binarupa Aksara.
Chicago Style
Pratt, Lorraine Nichols.
Grammar Step by Step Volume 2.
Jakarta:
Binarupa Aksara,
1993.
Text.
MLA Style
Pratt, Lorraine Nichols.
Grammar Step by Step Volume 2.
Jakarta:
Binarupa Aksara,
1993.
Text.
Turabian Style
Pratt, Lorraine Nichols.
Grammar Step by Step Volume 2.
Jakarta:
Binarupa Aksara,
1993.
Print.