Joe Queenan, Imperial Caddy: The Rise of Dan Quayle in America and the Decline and Fall of Practically Everything Else, Hyperion Books; October 1992 (1st edition).
Joe Queenan, Imperial Caddy: The Rise of Dan Quayle in America and the Decline and Fall of Practically Everything Else, Hyperion Books; tháng 10 năm 1992 (1st edition).