Não informado. (1911). Journal of the Institute of Actuaries Students Society. Institute of Actuaries Students Society.
Chicago-viite (17. p.)Não informado. Journal of the Institute of Actuaries Students Society. Cambridge, Inglaterra: Institute of Actuaries Students Society, 1911.
MLA-viite (8. p.)Não informado. Journal of the Institute of Actuaries Students Society. Institute of Actuaries Students Society, 1911.
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