Dorson, Richard (1962). "Folklore and the National Defense Education Act". The Journal of American Folklore. 75 (296): 160–164. doi:10.2307/538177. JSTOR538177.
Maher, Brent D. (May 2016). "Divided by Loyalty: The Debate Regarding Loyalty Provisions in the National Defense Education Act of 1958". History of Education Quarterly. 56 (2): 301–330. doi:10.1111/hoeq.12184. ISSN0018-2680. S2CID147853534.
Dorson, Richard (1962). "Folklore and the National Defense Education Act". The Journal of American Folklore. 75 (296): 160–164. doi:10.2307/538177. JSTOR538177.
Maher, Brent D. (May 2016). "Divided by Loyalty: The Debate Regarding Loyalty Provisions in the National Defense Education Act of 1958". History of Education Quarterly. 56 (2): 301–330. doi:10.1111/hoeq.12184. ISSN0018-2680. S2CID147853534.
Maher, Brent D. (May 2016). "Divided by Loyalty: The Debate Regarding Loyalty Provisions in the National Defense Education Act of 1958". History of Education Quarterly. 56 (2): 301–330. doi:10.1111/hoeq.12184. ISSN0018-2680. S2CID147853534.