How we can take link from wikkipieda?
If anyone know than tell me please.
Request a third person to write a review of your business and ask him to submit it on wikipedia. It will be approved if your business has some worth in it.
2nd way is.
By editing online article relevant to your niche.
Edit external link and add you link in it in way that the moderator does not reject it. (PLEASE DO NOT DO SPAM)