Only show reference link in combobox inputs if present.
Only show reference link in combobox inputs if present.

hauledev/bookyt,silvermind/bookyt,silvermind/bookyt,hauledev/bookyt,xuewenfei/bookyt,huerlisi/bookyt,hauledev/bookyt,wtag/bookyt,hauledev/bookyt,silvermind/bookyt,wtag/bookyt,gaapt/bookyt,xuewenfei/bookyt,xuewenfei/bookyt,gaapt/bookyt,huerlisi/bookyt,huerlisi/bookyt,wtag/bookyt,gaapt/bookyt,gaapt/bookyt,silvermind/bookyt