Gaya APA
Situmeang, I, V, O.
(2016).
CORPORATE SOCIAL RESPONSIBLITY
(
1)
.
Yogyakarta:
EKUILIBRIA.
Gaya MLA
Situmeang, IIona, Vicenovie, Oisina.
"CORPORATE SOCIAL RESPONSIBLITY".
1
Yogyakarta:
EKUILIBRIA,
2016.
Text Book Digita Bisnis.