Using iptables to allow only certain IPs for a Port

Hi..
Anyone can help me..I have setup my linux fedora server and i want to restrict access to my server.Basically i control using iptables.I'm not sure how to write an iptables rules to control drop all connection to port 8080 and allow only certain ip can access the instance on port 8080 example ip=10.254.14.16,192.168.1.10.

Thank in advance ya:)