Pfizer's Marketing Strategy. (1969, December 31). In LotsofEssays.com. Retrieved 10:24, August 02, 2025, from https://www.lotsofessays.com/viewpaper/1698471.html
Lots of Essays. "Pfizer's Marketing Strategy." LotsofEssays.com. LotsofEssays.com, (December 31, 1969). Web. 02 Aug. 2025.
Lots of Essays, "Pfizer's Marketing Strategy.," LotsofEssays.com, https://www.lotsofessays.com/viewpaper/1698471.html (accessed August 02, 2025)