Gaya APA
The McGraw-Hill College Workbook. (1988).
New York:
.
Gaya Chicago
The McGraw-Hill College Workbook.
.
New York:
,
1988.
Text.
Gaya MLA
The McGraw-Hill College Workbook.
.
New York:
,
1988.
Text.
Gaya Turabian
The McGraw-Hill College Workbook.
New York:
,
1988.
Print.