"Far Ballads and Songs of Travel"
MLA
Beinecke, Edwin J. (Edwin John), 1886-1970. "Far Ballads and Songs of Travel". Box 29, folder 681. undated. https://collections.library.yale.edu/catalog/16609853.
APA, 6th edition
Beinecke, Edwin J. (Edwin John), 1886-1970. (["Box 29, folder 681"])(undated)["Far Ballads and Songs of Travel"]. https://collections.library.yale.edu/catalog/16609853.