Gaya APA
Black, Ken. (2004).
Business statistics for contemporary decision making, 4th ed. (4th ed.).
New Jersey:
John Wiley & Sons.
Gaya Chicago
Black, Ken.
Business statistics for contemporary decision making, 4th ed..
4th ed.
New Jersey:
John Wiley & Sons,
2004.
Text.
Gaya MLA
Black, Ken.
Business statistics for contemporary decision making, 4th ed..
4th ed.
New Jersey:
John Wiley & Sons,
2004.
Text.
Gaya Turabian
Black, Ken.
Business statistics for contemporary decision making, 4th ed..
4th ed.
New Jersey:
John Wiley & Sons,
2004.
Print.