Dyfyniad APA

KOLB ROBERT W. (1991). UNDERSTANDING FUTURES MARKETS (3RD.). NEW YORK INSTITUTE OF FINANCE.

Dyfyniad Arddull Chicago

KOLB ROBERT W. UNDERSTANDING FUTURES MARKETS. 3RD. NEW YORK: NEW YORK INSTITUTE OF FINANCE, 1991.

Dyfyniad MLA

KOLB ROBERT W. UNDERSTANDING FUTURES MARKETS. 3RD. NEW YORK INSTITUTE OF FINANCE, 1991.

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