M., P., J., W., C., D.(1994).Modern industrial organization / Dennis W. Carlton, Jeffrey M. Perlaff (Ed.ke-2).New York:Harper Collins College Publishers.
Gaya MLA
Perlaff, Jeffrey, M.., Carlton, Dennis, W.."Modern industrial organization / Dennis W. Carlton, Jeffrey M. Perlaff".Ed.ke-2New York:Harper Collins College Publishers,1994.Textbook.