Marshall, J. F. (1989). Futures and option contracting: Theory and practice. South-Western.
Citazione stile Chigago Style (17a edizione)Marshall, John F. Futures and Option Contracting: Theory and Practice. Cincinnati: South-Western, 1989.
Citatione MLA (9a ed.)Marshall, John F. Futures and Option Contracting: Theory and Practice. South-Western, 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.