Gaya APA
Handbook Durg Discovery. (2005).
New Jersey:
John Wiley & Sons Inc.
Gaya Chicago
Handbook Durg Discovery.
.
New Jersey:
John Wiley & Sons Inc,
2005.
Text.
Gaya MLA
Handbook Durg Discovery.
.
New Jersey:
John Wiley & Sons Inc,
2005.
Text.
Gaya Turabian
Handbook Durg Discovery.
New Jersey:
John Wiley & Sons Inc,
2005.
Print.