Gaya APA
Pratt, Lorraine Nichols. (1993).
Grammar step-by-step : volume 1 / Lorraine Nichols Pratt (Cet. 1).
Jakarta:
Binarupa Aksara.
Gaya Chicago
Pratt, Lorraine Nichols.
Grammar step-by-step : volume 1 / Lorraine Nichols Pratt.
Cet. 1
Jakarta:
Binarupa Aksara,
1993.
Buku.
Gaya MLA
Pratt, Lorraine Nichols.
Grammar step-by-step : volume 1 / Lorraine Nichols Pratt.
Cet. 1
Jakarta:
Binarupa Aksara,
1993.
Buku.
Gaya Turabian
Pratt, Lorraine Nichols.
Grammar step-by-step : volume 1 / Lorraine Nichols Pratt.
Cet. 1
Jakarta:
Binarupa Aksara,
1993.
Buku.