Use the following in-text citation (I) and bibliography (B) style to cite a poem in APA style: (I) ... as the narrator wryly observes, "Gittin' there ain't half of gittin' there" (Duke, 2011); (B) Duke, W. (2011). Gittin' Home. In D. Guns (Ed.), Best Riding Poems of the American West (pp. 21-23). New York: Low Saddle Press.
Use the following footnote (F) and bibliography (B) style to cite a poem in Chicago/Turabian style: (F) 1. Willy Duke, "Gittin' Home," in Best Riding Poems of the American West, ed. Darla Guns (New York: Low Saddle Press, 2011), 21-23.; (B) Duke, Willy. "Gittin' Home." In Best Riding Poems of the American West, edited by Darla Guns, 21-23. New York: Low Saddle Press, 2011.
Use the following footnote (F) and bibliography (B) style to cite a poem in MLA style: (F) 1. For an amusing and cogent example, see Duke.; (B) Duke, Willy. "Gittin' Home." Best Riding Poems of the American West. Ed. Darla Guns. New York: Low Saddle Press, 2011. 21-23. Print.