Gaya APA
Situmeang.,M.Si, D, V, O.
(2016).
Corporate Social Responsibility (CSR)
(
cet.1)
.
Yogyakarta:
Ekuilbria.
Gaya MLA
Situmeang.,M.Si, Dr.llona, Vicenovie, Oisina.
"Corporate Social Responsibility (CSR)".
cet.1
Yogyakarta:
Ekuilbria,
2016.
Text.