Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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