Warrillow, J. (2002). Drilling for gold: How corporations can successfully market to small businesses. New York: J. Wiley.
Παραπομπή Chicago StyleWarrillow, John. Drilling for Gold: How Corporations Can Successfully Market to Small Businesses. New York: J. Wiley, 2002.
Παραπομπή MLAWarrillow, John. Drilling for Gold: How Corporations Can Successfully Market to Small Businesses. New York: J. Wiley, 2002.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.