Gaya APA
Tobing, P, L. et al
(2016).
Knowledge Management
(
1.; Jil. 1)
.
Yogyakarta:
Graha Ilmu.
Gaya MLA
Tobing, Paul, L.. et al.
"Knowledge Management".
1.; Jil. 1
Yogyakarta:
Graha Ilmu,
2016.
Text.