Gaya APA

Jensen, U. (1996). How I tripled my money in the futures market : winner of the 1992 Robbins system trading championship shares his secrets . Tokyo: Toppan.

Gaya MLA

Jensen, Ulf. "How I tripled my money in the futures market : winner of the 1992 Robbins system trading championship shares his secrets". Tokyo: Toppan, 1996. Text.