Gaya APA
Bisnis: The Key Concepts. (2011).
Jakarta:
[s.n.].
Gaya Chicago
Bisnis: The Key Concepts.
Cet.1.
Jakarta:
[s.n.],
2011.
Text.
Gaya MLA
Bisnis: The Key Concepts.
Cet.1.
Jakarta:
[s.n.],
2011.
Text.
Gaya Turabian
Bisnis: The Key Concepts.
Jakarta:
[s.n.],
2011.
Print.