Gaya APA
Suwiryo, D, H.
(2018).
Bisnis Internasional
(
Jil. 2)
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Jakarta:
mitra wacana media.
Gaya MLA
Suwiryo, Darmo, H..
"Bisnis Internasional".
Jil. 2
Jakarta:
mitra wacana media,
2018.
Transparency.