Pearlman, L. (2003). Bands, brands, and billions. McGraw-Hill.
Dyfyniad Arddull ChicagoPearlman, Lou. Bands, Brands, and Billions. McGraw-Hill, 2003.
Dyfyniad MLAPearlman, Lou. Bands, Brands, and Billions. McGraw-Hill, 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.