Pfizer's Marketing Strategy. (1969, December 31). In LotsofEssays.com. Retrieved 07:37, March 29, 2024, from https://www.lotsofessays.com/viewpaper/1695018.html
Lots of Essays. "Pfizer's Marketing Strategy." LotsofEssays.com. LotsofEssays.com, (December 31, 1969). Web. 29 Mar. 2024.
Lots of Essays, "Pfizer's Marketing Strategy.," LotsofEssays.com, https://www.lotsofessays.com/viewpaper/1695018.html (accessed March 29, 2024)