APA Style
PERHUMAS DIRECTORY 2011. (2011).
Jakarta:
Perhumas.
Chicago Style
PERHUMAS DIRECTORY 2011.
.
Jakarta:
Perhumas,
2011.
Text.
MLA Style
PERHUMAS DIRECTORY 2011.
.
Jakarta:
Perhumas,
2011.
Text.
Turabian Style
PERHUMAS DIRECTORY 2011.
Jakarta:
Perhumas,
2011.
Print.