توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Bizley, M. T. L., & Lacey, A. E. (1954). Approximate valuation of life assurance and annuity contracts. published for the Institute of Actuaries and the Faculty of Actuaries at the University Press.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Bizley, Michael Terence Lewis, و Alfred Edward Lacey. Approximate Valuation of Life Assurance and Annuity Contracts. Cambridge, Eng.: published for the Institute of Actuaries and the Faculty of Actuaries at the University Press, 1954.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Bizley, Michael Terence Lewis, و Alfred Edward Lacey. Approximate Valuation of Life Assurance and Annuity Contracts. published for the Institute of Actuaries and the Faculty of Actuaries at the University Press, 1954.