Crystal Palace are currently in the bottom three in the Championship.
“We are looking to strengthen the squad in January as our options are limited,” said Burley.
“Some of our loan players could go back which would give us an option to get new ones in and we have pinpointed some that we want.
“The owners are aware what we need to do and I think we need to do our utmost to bring four or five players in when the window opens.”
