APA Style
harvard, joseph. (1996).
GUIDE TO PROFESSIONAL AND BUSINESS COREPONDENCE .
Jakarka:
Pustaka Binaman Pressindo.
Chicago Style
harvard, joseph.
GUIDE TO PROFESSIONAL AND BUSINESS COREPONDENCE .
Jakarka:
Pustaka Binaman Pressindo,
1996.
Text.
MLA Style
harvard, joseph.
GUIDE TO PROFESSIONAL AND BUSINESS COREPONDENCE .
Jakarka:
Pustaka Binaman Pressindo,
1996.
Text.
Turabian Style
harvard, joseph.
GUIDE TO PROFESSIONAL AND BUSINESS COREPONDENCE .
Jakarka:
Pustaka Binaman Pressindo,
1996.
Print.