You can use graphical materials, such as images /videos and quotes. Dukascopy will offer you handy interactive embeddable elements; thus you can embed deals from the Trading and Strategy Contests to illustrate your thoughts as well as the rankcharts. You can upload snapshots of your trading platform (one of Dukascopy products) or even a YouTube video, if it is necessary to give a better idea about what your text is.
Should you want to quote some other sources, please format the quote accordingly (italic font, quotation marks around the phrase) and put the source in brackets.
For example: "European stocks are expected to start higher Tuesday" (Dukascopy Forex Overview, June 28, 2011)