Singer Tania&Ricard Matthieu. (2015). Caring Economics. Picador.
Lua i Stíl Chicago (17ú heag.)Singer Tania&Ricard Matthieu. Caring Economics. New York: Picador, 2015.
Lua MLA (9ú heag.)Singer Tania&Ricard Matthieu. Caring Economics. Picador, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.