Citazione Stile APA (7a Edizione)

Beck, T., & Webb, I. M. (2002). Determinants of life insurance consumption across countries. World Bank.

Citazione stile Chigago Style (17a edizione)

Beck, Thorsten, e Ian M. Webb. Determinants of Life Insurance Consumption Across Countries. Washington, D.C: World Bank, 2002.

Citatione MLA (9a ed.)

Beck, Thorsten, e Ian M. Webb. Determinants of Life Insurance Consumption Across Countries. World Bank, 2002.