BECKMAN ROBERT C. (2004). ELLIOTT WAVE EXPLAINED. VISION BOOKS PVT. LTD.
Chicago-čujuhus (17. p.)BECKMAN ROBERT C. ELLIOTT WAVE EXPLAINED. NEW DELHI: VISION BOOKS PVT. LTD, 2004.
MLA-čujuhus (9. p.)BECKMAN ROBERT C. ELLIOTT WAVE EXPLAINED. VISION BOOKS PVT. LTD, 2004.
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