MANTLER, G. 12 Years a Slave as a Bridge to Primary Source Research. Prompt: A Journal of Academic Writing Assignments, [S. l.], v. 1, n. 1, 2016. DOI: 10.31719/pjaw.v1i1.12. Disponível em: https://thepromptjournal.com/index.php/prompt/article/view/12. Acesso em: 2 apr. 2025.