Gaya APA
Lester, James D.. (2012).
Writing Research Papers: A Complete Guide .
New York:
PEARSON Longman.
Gaya Chicago
Lester, James D..
Writing Research Papers: A Complete Guide.
New York:
PEARSON Longman,
2012.
.
Gaya MLA
Lester, James D..
Writing Research Papers: A Complete Guide.
New York:
PEARSON Longman,
2012.
.
Gaya Turabian
Lester, James D..
Writing Research Papers: A Complete Guide.
New York:
PEARSON Longman,
2012.
.