like powerpoint its gotta be roman numerals and I'll you some more about that and the quality and quanity of sources I keep track of it, good source bad source I put little check marks ten to twenty sources no wikipedia or .com sources unless its a periodical like business week.com .gov and .edu are acceptable and sources should be highlighted and marked, by the way with wikipedia you can go to wikipedia and maybe get an idea for outline, how do they head it, organize for example, so the sources very important highlighted and marked with corresponding part of your outline, do not use your slide numbers students always put down their slide numbers and so use the same color highligthing throughout your sources and right next to where you highlight put roman numeral 1a or roman numeral 4b or whatever part of your outline, many sources for each part of your outline, thats what research is all about is trying to find several people that say similar things and then if you don't present it on time thats more for the day class, now I've also added this additional instructions for the research presentations and you can open those in Word and here is some more tips, some of this is the same thing 