Gaya APA
Rose, La. (2003).
Top Secretary .
Jakarta:
Erlangga.
Gaya Chicago
Rose, La.
Top Secretary.
Jakarta:
Erlangga,
2003.
Text.
Gaya MLA
Rose, La.
Top Secretary.
Jakarta:
Erlangga,
2003.
Text.
Gaya Turabian
Rose, La.
Top Secretary.
Jakarta:
Erlangga,
2003.
Print.