Norris, J., & Gaskill, A. (2011). Mastering trade selection and management: Advanced strategies for long-term profitability. McGraw-Hill.
Παραπομπή σε μορφή Chicago (17η εκδ.)Norris, Jay, και Al Gaskill. Mastering Trade Selection and Management: Advanced Strategies for Long-term Profitability. New York: McGraw-Hill, 2011.
Παραπομπή σε μορφή MLA (9th εκδ.)Norris, Jay, και Al Gaskill. Mastering Trade Selection and Management: Advanced Strategies for Long-term Profitability. McGraw-Hill, 2011.
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