Cita APA (7th ed.)

Kolb, R. W. (1988). Understanding futures markets (2nd ed.). Scott, Foresman/Little, Brown College Division.

Cita Chicago (17th ed.)

Kolb, Robert W. Understanding Futures Markets. 2nd ed. Glenview, Ill.: Scott, Foresman/Little, Brown College Division, 1988.

Cita MLA (8th ed.)

Kolb, Robert W. Understanding Futures Markets. 2nd ed. Scott, Foresman/Little, Brown College Division, 1988.