Gaya APA
Marting, Elizabeth. (1990).
Materials and methods of sales forecasting .
New York:
American Management Association.
Gaya Chicago
Marting, Elizabeth.
Materials and methods of sales forecasting.
New York:
American Management Association,
1990.
Text.
Gaya MLA
Marting, Elizabeth.
Materials and methods of sales forecasting.
New York:
American Management Association,
1990.
Text.
Gaya Turabian
Marting, Elizabeth.
Materials and methods of sales forecasting.
New York:
American Management Association,
1990.
Print.