Gaya APA
Pratt, Lorraine Nichols. (1993).
Grammar Step By Step (Volume 2).
Jakarta:
Binapura Aksara.
Gaya Chicago
Pratt, Lorraine Nichols.
Grammar Step By Step.
Volume 2
Jakarta:
Binapura Aksara,
1993.
.
Gaya MLA
Pratt, Lorraine Nichols.
Grammar Step By Step.
Volume 2
Jakarta:
Binapura Aksara,
1993.
.
Gaya Turabian
Pratt, Lorraine Nichols.
Grammar Step By Step.
Volume 2
Jakarta:
Binapura Aksara,
1993.
.