Lua APA (7ú heag.)

Rueschemeyer, D. (2009). Usable theory: Analytic tools for social and political research. Princeton University Press.

Lua i Stíl Chicago (17ú heag.)

Rueschemeyer, Dietrich. Usable Theory: Analytic Tools for Social and Political Research. Princeton, N.J: Princeton University Press, 2009.

Lua MLA (9ú heag.)

Rueschemeyer, Dietrich. Usable Theory: Analytic Tools for Social and Political Research. Princeton University Press, 2009.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.