Robert Burns, James Currie (1847). “Works: With an Account of His Life and Criticism on His Writings, to which are Prefixed Some Observations on the Character and Condition of the Scottish Peasantry”, p.131
"This “Jeopardy!” Champ and Proud Geek Gives Swirlies to Gamergaters in His Spare Time". Interview with Tasneem Raja, www.motherjones.com. November 11, 2014.