Gaya APA
Professional Handbook. ().
:
McGraw-Hill School Divion.
Gaya Chicago
Professional Handbook.
.
:
McGraw-Hill School Divion,
.
Text.
Gaya MLA
Professional Handbook.
.
:
McGraw-Hill School Divion,
.
Text.
Gaya Turabian
Professional Handbook.
:
McGraw-Hill School Divion,
.
Print.