Lua APA (7ú heag.)

Centre for Comparative Social Surveys (Great Britain), ebrary, Inc, & Jowell, R. (2007). Measuring attitudes cross-nationally: Lessons from the European Social Survey. SAGE.

Lua i Stíl Chicago (17ú heag.)

Centre for Comparative Social Surveys (Great Britain), Inc ebrary, agus Roger Jowell. Measuring Attitudes Cross-nationally: Lessons from the European Social Survey. Los Angeles ; London: SAGE, 2007.

Lua MLA (9ú heag.)

Centre for Comparative Social Surveys (Great Britain), et al. Measuring Attitudes Cross-nationally: Lessons from the European Social Survey. SAGE, 2007.

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