You will be hyperlinking your sources to the page(s) online you used to research!
Here is how...
To insert a hyperlink: Select the image or text you want to make a hyperlink. Right-click the selected text or image, then Left-click Hyperlink.
The Insert Hyperlink dialog box will open. Go to your online source. Highlight & Copy the address. (Click and drag over the address. Let go of the click. Hold mouse over the address, and Right-click to bring up a menu. Then, Left-click on COPY.)
Right click & paste the address you want to link to in the Address field. Click OK. The text or image you selected will now be a hyperlink to the web address.