CPSC. (1991). UNIT 2 SMALL BUSINESS SELF ASSESSMENT. CPSC.
Cita Chicago (17th ed.)CPSC. UNIT 2 SMALL BUSINESS SELF ASSESSMENT. CPSC, 1991.
Cita MLA (9th ed.)CPSC. UNIT 2 SMALL BUSINESS SELF ASSESSMENT. CPSC, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.