Gaya APA
HARCOURT, H, M.
(2001).
NEW OFFICE PROFESSIONAL'S HANDBOOK
.
Jakarta Pusat:
MELODIE WERTELET.
Gaya MLA
HARCOURT, HOUGHTON, MIFFLIN.
"NEW OFFICE PROFESSIONAL'S HANDBOOK".
Jakarta Pusat:
MELODIE WERTELET,
2001.
TEXT.