Gaya APA
Essential of Business Statistics. (2012).
New York:
MCGraw Hill Book Company.
Gaya Chicago
Essential of Business Statistics.
Ed. 4.
New York:
MCGraw Hill Book Company,
2012.
.
Gaya MLA
Essential of Business Statistics.
Ed. 4.
New York:
MCGraw Hill Book Company,
2012.
.
Gaya Turabian
Essential of Business Statistics.
New York:
MCGraw Hill Book Company,
2012.
.