60d does not have pc sync. Is there some adapters that I can use to work strobs with my camera ? Maybe some hot shoe adapter ? I know about wireless adapters which can do the job, ofcourse, but they are about 40 eur in my country, so I thought some pc sync can maybe be cheaper and do the job.
Yes you can get a hotshoe adaptor with a PC sync port:
Cheap versions are also available from eBay.
If you are using a ancient flashgun which is likely to have a trigger voltage in excess of 5V then I would recommend using a Wien SafeSync to protect the camera electronics: