Chicago: Carl Sandburg, "Uplands in May," Chicago Poems Original Sources, accessed June 6, 2023, http://www.originalsources.com/Document.aspx?DocID=LA8LFY3LJXLPVGD.
MLA: Sandburg, Carl. "Uplands in May." Chicago Poems, Original Sources. 6 Jun. 2023. http://www.originalsources.com/Document.aspx?DocID=LA8LFY3LJXLPVGD.
Harvard: Sandburg, C, 'Uplands in May' in Chicago Poems. Original Sources, retrieved 6 June 2023, from http://www.originalsources.com/Document.aspx?DocID=LA8LFY3LJXLPVGD.