"An Interpretation of Ambivalence of Two American Indian Tribes," Journal of Social Psychology, 7 (1936), 82-116. Reprinted in Reader in Comparative Religion, eds. William Lesa and Evon Vogt. Evanston, Ill.: Row, Peterson and Co., 1958 pp.374-389. Also New York, Evanston and London: Harper and Row, Publishers, 1965 (2nd ed.), pp.421-432., 1936-1965

"An Interpretation of Ambivalence of Two American Indian Tribes," Journal of Social Psychology, 7 (1936), 82-116. Reprinted in Reader in Comparative Religion, eds. William Lesa and Evon Vogt. Evanston, Ill.: Row, Peterson and Co., 1958 pp.374-389. Also New York, Evanston and London: Harper and Row, Publishers, 1965 (2nd ed.), pp.421-432., 1936-1965, Box: 123, Folder: 10. Morris Edward Opler papers, 14-25-3238. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/240665 Accessed October 31, 2025.