Gaya APA
Mansfield, Edwin. ().
Statistics for businees and economics .
California:
Methods and Aplicat.
Gaya Chicago
Mansfield, Edwin.
Statistics for businees and economics.
California:
Methods and Aplicat,
.
Text.
Gaya MLA
Mansfield, Edwin.
Statistics for businees and economics.
California:
Methods and Aplicat,
.
Text.
Gaya Turabian
Mansfield, Edwin.
Statistics for businees and economics.
California:
Methods and Aplicat,
.
Print.