Gaya APA
Smith, T, J. (2011).
Pricing Strategy: Setting Price Levels, Managing Price Discounts and Establishing Price Structures (1).
:
South-Western.
Gaya MLA
Smith, Tim, J..
"Pricing Strategy: Setting Price Levels, Managing Price Discounts and Establishing Price Structures".
1
:
South-Western,
2011.
Textbook.