This, also buy a set of wheel/tire covers like these - https://www.amazon.com/gp/product/B00T36CCD0/ref=oh_aui_detailpage_o04_s00?ie=UTF8&psc=1 - to help keep your brakes/calipers from getting all rusty and seized up. Take out the battery and put it on a trickle charger in your basement/other similar place. Make sure before you park her you put in fuel stabilizer and fill her to the top with fuel, then let the engine run/drive around for at least 5 minutes. The stabilizer isn't necessary, but it certainly helps. Make sure tires are a little over-inflated (mid-high 30's should do the trick on stock-size wheels).

Wouldn't bother with covering the car up unless you get a good, outdoor-rated car cover. Would be more concerned with covering the car up if it were summer with the long, long, hot days.