LIVINGSTONE, David. Fighting Words: an Overview of the History of Politicization of American Folk Music. In: ONIČ, Tomaž; ŠIVIC, Urša; TURK, Teja (eds.). Music with a Message: Words, Music and Propaganda 2. [s.l.] : Univerzitetna založba Univerze v Mariboru,2025. p. 7–22. Disponível em: https://press.um.si/index.php/ump/catalog/book/954/chapter/690. Acesso em: 2 jul. 2025.