Whitman, W., & Erkkila, B. (2011). Walt Whitman's songs of male intimacy and love: "Live oak, with moss" and "Calamus". University of Iowa Press.
芝加哥风格引文Whitman, Walt, 与 Betsy Erkkila. Walt Whitman's Songs of Male Intimacy and Love: "Live Oak, with Moss" and "Calamus". Iowa City: University of Iowa Press, 2011.
MLA引文Whitman, Walt, 与 Betsy Erkkila. Walt Whitman's Songs of Male Intimacy and Love: "Live Oak, with Moss" and "Calamus". University of Iowa Press, 2011.
警告：这些引文格式不一定是100％准确.