Παραπομπή APA

Lofton, T. (1997). Getting started in futures (3rd ed.). John Wiley and sons.

Παραπομπή Chicago Style

Lofton, Todd. Getting Started in Futures. 3rd ed. New York: John Wiley and sons, 1997.

Παραπομπή MLA

Lofton, Todd. Getting Started in Futures. 3rd ed. John Wiley and sons, 1997.