JOHNSON RON. (1999). PERFECT BUSINESS PLAN. CENTURY.
Cita Chicago (17th ed.)JOHNSON RON. PERFECT BUSINESS PLAN. LONDON: CENTURY, 1999.
Cita MLA (9th ed.)JOHNSON RON. PERFECT BUSINESS PLAN. CENTURY, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.