Citazione Stile APA (7a Edizione)

Lewis-Beck, M. S., Bryman, A., & Liao, T. F. (2004). The Sage encyclopedia of social science research methods. Sage.

Citazione stile Chigago Style (17a edizione)

Lewis-Beck, Michael S., Alan Bryman, e Tim Futing Liao. The Sage Encyclopedia of Social Science Research Methods. Thousand Oaks, Calif: Sage, 2004.

Citatione MLA (9a ed.)

Lewis-Beck, Michael S., et al. The Sage Encyclopedia of Social Science Research Methods. Sage, 2004.