Gaya APA
How Libraries and Librarians Help. (2005).
Chicago:
AMACOM.
Gaya Chicago
How Libraries and Librarians Help.
.
Chicago:
AMACOM,
2005.
Text.
Gaya MLA
How Libraries and Librarians Help.
.
Chicago:
AMACOM,
2005.
Text.
Gaya Turabian
How Libraries and Librarians Help.
Chicago:
AMACOM,
2005.
Print.