(1985). Service America: Doing Business in the New Economy. Dow Jones-Irwin.
Cita Chicago (17th ed.)Service America: Doing Business in the New Economy. united states of america: Dow Jones-Irwin, 1985.
Cita MLA (9th ed.)Service America: Doing Business in the New Economy. Dow Jones-Irwin, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.