| nombre | tipo de medio | fecha | Autor | Idioma | tipo | Ubicación narrativa | Título |
|---|---|---|---|---|---|---|---|
| The New Commodity Trading Systems and Methods | 1987 | Perry J. Kaufman | |||||
| Point and Figure Commodity Trading Techniques | 1975 | Perry J. Kaufman | |||||
| Commodity Trading Systems and Methods | 1978 | Perry J. Kaufman | |||||
| Technical Analysis in Commodities | 1980 | Perry J. Kaufman | |||||
| Handbook of Futures Markets | 1984 | Perry J. Kaufman |