CHILDRESS, M. “Examine the Contents”: Clowning and Songsters in American Circuses, 1850-1900. Popular Entertainment Studies, [S. l.], v. 1, n. 2, p. 26–43, 2010. Disponível em: https://novaojs.newcastle.edu.au/kulumun/index.php/pes/article/view/24. Acesso em: 27 nov. 2024.