Toulmin, S. (1990). Cosmopolis: The hidden agenda of modernity. Univ. of Chicago.
Lua i Stíl Chicago (17ú heag.)Toulmin, Stephen. Cosmopolis: The Hidden Agenda of Modernity. Chicago: Univ. of Chicago, 1990.
Lua MLA (9ú heag.)Toulmin, Stephen. Cosmopolis: The Hidden Agenda of Modernity. Univ. of Chicago, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.