Andrew M. Pitts. (2013). Nominal Sets (1.). Cambridge University Press.
Lua i Stíl Chicago (17ú heag.)Andrew M. Pitts. Nominal Sets. 1. Cambridge University Press, 2013.
Lua MLA (8ú heag.)Andrew M. Pitts. Nominal Sets. 1. Cambridge University Press, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.