Gaya APA
Ratna, L.
(2017).
Tanggung Jawab Sosial Perusahaan = Corporate Social Responsibility
.
Bengkulu:
mih unihaz.
Gaya MLA
Ratna, Laily.
"Tanggung Jawab Sosial Perusahaan = Corporate Social Responsibility".
Bengkulu:
mih unihaz,
2017.
Text.