KOLB ROBERT W. (1991). UNDERSTANDING FUTURES MARKETS (3RD.). NEW YORK INSTITUTE OF FINANCE.
芝加哥风格引文KOLB ROBERT W. UNDERSTANDING FUTURES MARKETS. 3RD. NEW YORK: NEW YORK INSTITUTE OF FINANCE, 1991.
MLA引文KOLB ROBERT W. UNDERSTANDING FUTURES MARKETS. 3RD. NEW YORK INSTITUTE OF FINANCE, 1991.
警告：这些引文格式不一定是100％准确.