Gaya APA
W.Ismantho, H.
(2019).
MASTER YOUR BUSINESS COMUNICATION SKILLS
(
Edisi 1)
.
Yogyakarta:
Andi.
Gaya MLA
W.Ismantho, Henricus.
"MASTER YOUR BUSINESS COMUNICATION SKILLS".
Edisi 1
Yogyakarta:
Andi,
2019.
Text.