EDWARDS R S. (2001). TECHNICAL ANALYSIS OF STOCK TRENDS (8TH.). AMACOM.
Cita Chicago (17th ed.)EDWARDS R S. TECHNICAL ANALYSIS OF STOCK TRENDS. 8TH. NEW YORK: AMACOM, 2001.
Cita MLA (9th ed.)EDWARDS R S. TECHNICAL ANALYSIS OF STOCK TRENDS. 8TH. AMACOM, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.