APA Style
Cyssco, Dhanny R.. (2001).
Practical Business Correspondence .
Jakarta:
Kesaint Blanc.
Chicago Style
Cyssco, Dhanny R..
Practical Business Correspondence.
Jakarta:
Kesaint Blanc,
2001.
.
MLA Style
Cyssco, Dhanny R..
Practical Business Correspondence.
Jakarta:
Kesaint Blanc,
2001.
.
Turabian Style
Cyssco, Dhanny R..
Practical Business Correspondence.
Jakarta:
Kesaint Blanc,
2001.
.