Please stop adding inappropriate external links to Wikipedia. It is considered spamming and Wikipedia is not a vehicle for advertising or promotion. Because Wikipedia uses nofollow tags, additions of links to Wikipedia will not alter search engine rankings. If you continue spamming, you may be blocked from editing Wikipedia. Warning for reference spamming on a considerable number of articles, adding books by Wendell Minnick and Arthur Gordon as both totally unneeded "references" and "bibliography". - Tom |  Thomas.W ^talk 12:24, 26 May 2018 (UTC) reply