Gaya APA
Introduction To Business. (2013).
New York:
[s.n.].
Gaya Chicago
Introduction To Business.
.
New York:
[s.n.],
2013.
Text.
Gaya MLA
Introduction To Business.
.
New York:
[s.n.],
2013.
Text.
Gaya Turabian
Introduction To Business.
New York:
[s.n.],
2013.
Print.