Peter, B., Suzanne, C.(1996).This business has legs : how I used infomercial marketing to create the $100.000.000 / Peter Bieler, Suzanne Costas .:John Wiley n Sons.
Gaya MLA
Bieler, Peter., Costas, Suzanne."This business has legs : how I used infomercial marketing to create the $100.000.000 / Peter Bieler, Suzanne Costas".:John Wiley n Sons,1996.Skripsi.