owners manuals and operators manuals should be able to be had online, from places like ebay, facebook market place, or by doing a search for free downloadable one's
that or can be had directly from the dealer
if you have NO experience operating a skid steer , it might be worth buying them if you cannot get for free, it would also be wise to not try and operate things till you know what your doing!
you can also look on YouTube for operating videos, as well
most modern bobcats require a code to be started and used, most also have safety devices like seat or seatbelt safeties(or both) that will lock out conrols, as well as repair modes or other things
again, having an owners manual/operator manual, would be your best thing to get, read and learn from!