Gaya APA
Sipayung, H.
(2016).
What I Learn From My Boss
.
Bogor:
PT. Jawa Mediasindo Lestari.
Gaya MLA
Sipayung, Hendra.
"What I Learn From My Boss".
Bogor:
PT. Jawa Mediasindo Lestari,
2016.
Text.