Gaya APA
Waller, Derek L.. (2008).
Statistics for business .
United Kingdom:
Butterworth Heinemann.
Gaya Chicago
Waller, Derek L..
Statistics for business.
United Kingdom:
Butterworth Heinemann,
2008.
Text.
Gaya MLA
Waller, Derek L..
Statistics for business.
United Kingdom:
Butterworth Heinemann,
2008.
Text.
Gaya Turabian
Waller, Derek L..
Statistics for business.
United Kingdom:
Butterworth Heinemann,
2008.
Print.