is there an easy way to save all of these references to my mac computer?
Method 1 - Safari>Safari Extensions Gallery (Safari 5 only). Scroll down and install tablinks.
Then open all the pages you want to bookmark in a new tab (command click, it does also help if you have this set up in safari preferences to open behind the open tab).
Then click on the link (chain) icon on the top and all the links are displayed.
Method 2 - Slightly clunkier, but saves the links in bookmarks...
Right click on the bookmarks area of the browser in safari (just under the address bar) and create a new folder, then name it.
Open all the pages you want to bookmark in a new tab (command click, it does also help if you have this set up in safari preferences to open behind the open tab).
Right click on one of the open tabs - there should be a menu item of "add bookmark for these [number] tabs"
Click it and add it to the folder you created (and named appropriately) above.