Gaya APA
Ismanthono, H, W.
(2019).
Master Your Business Communication Skills
(
Cet. 1)
.
YOGYAKARTA:
ANDI.
Gaya MLA
Ismanthono, Henricus, W..
"Master Your Business Communication Skills".
Cet. 1
YOGYAKARTA:
ANDI,
2019.
Text.