Gaya APA
Fesler, S, H., Newman, C, M. (2003).
Taking Off Workbook: Beginning English, First Edition .
New York:
McGraw-Hill.
Gaya MLA
Fesler, Susan, Hancock., Newman, Christy, M..
"Taking Off Workbook: Beginning English, First Edition".
New York:
McGraw-Hill,
2003.
Text.