Livingstone, David. “Fighting Words: An Overview of the History of Politicization of American Folk Music”. Music With a Message: Words, Music and Propaganda 2, edited byTomaž Onič et al., Univerzitetna založba Univerze v Mariboru, 2025, pp. 7-22, https://press.um.si/index.php/ump/catalog/book/954/chapter/690.