Decker, C. L. (1998). Winning with the P & G. 99. Pocket Books.
Citación estilo ChicagoDecker, Charles L. Winning with the P & G. 99. New York: Pocket Books, 1998.
Cita MLADecker, Charles L. Winning with the P & G. 99. Pocket Books, 1998.
Warning: These citations may not always be 100% accurate.