Nagle, R., & Gioni, M. (2019). Sub rosa: Ron Nagle. Revolver Publishing.
Lua i Stíl Chicago (17ú heag.)Nagle, Ron, agus Massimiliano Gioni. Sub Rosa: Ron Nagle. Berlin: Revolver Publishing, 2019.
Lua MLA (8ú heag.)Nagle, Ron, agus Massimiliano Gioni. Sub Rosa: Ron Nagle. Revolver Publishing, 2019.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.