"The Kinship Systems of the Southern Athabaskan-Speaking Tribes," American Anthropologist, 38, No.4, 620-633, 1936

"The Kinship Systems of the Southern Athabaskan-Speaking Tribes," American Anthropologist, 38, No.4, 620-633, 1936, Box: 123, Folder: 8. Morris Edward Opler papers, 14-25-3238. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/240663 Accessed November 06, 2025.