Levy, N. (2020). Virtue signalling is virtuous. Springer Science and Business Media LLC.
Lua i Stíl Chicago (17ú heag.)Levy, NL. Virtue Signalling Is Virtuous. Springer Science and Business Media LLC, 2020.
Lua MLA (9ú heag.)Levy, NL. Virtue Signalling Is Virtuous. Springer Science and Business Media LLC, 2020.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.