Turner, J. A., & Watanabe, N. (1995). Private pension policies in industrialized countries: A comparative analysis. W.E. Upjohn Institute for Employment Research.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Turner, John A., و Noriyasu Watanabe. Private Pension Policies in Industrialized Countries: A Comparative Analysis. Kalamazoo , Mich: W.E. Upjohn Institute for Employment Research, 1995.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Turner, John A., و Noriyasu Watanabe. Private Pension Policies in Industrialized Countries: A Comparative Analysis. W.E. Upjohn Institute for Employment Research, 1995.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.