Gaya APA
Marting, Elizabeth. ().
Materials and methods of sales forecasting .
s.l.:
American Management Association.
Gaya Chicago
Marting, Elizabeth.
Materials and methods of sales forecasting.
s.l.:
American Management Association,
.
Text.
Gaya MLA
Marting, Elizabeth.
Materials and methods of sales forecasting.
s.l.:
American Management Association,
.
Text.
Gaya Turabian
Marting, Elizabeth.
Materials and methods of sales forecasting.
s.l.:
American Management Association,
.
Print.