(1991). Blue highways: A journey into America / William Least Heat-Moon (William Trogdon) ; photographs by the author.
芝加哥风格引文Blue Highways: A Journey into America / William Least Heat-Moon (William Trogdon) ; Photographs by the Author. 1991.
MLA引文Blue Highways: A Journey into America / William Least Heat-Moon (William Trogdon) ; Photographs by the Author. 1991.
警告：这些引文格式不一定是100％准确.