Larson, Robert E.; Hamilton, James A.; Bronson, Dorrance C. (1959). "Pensions". The Journal of Insurance. 26 (2): 72. doi:10.2307/250676. ISSN1047-3483. JSTOR250676.
Larson, Robert E.; Hamilton, James A.; Bronson, Dorrance C. (1959). "Pensions". The Journal of Insurance. 26 (2): 72. doi:10.2307/250676. ISSN1047-3483. JSTOR250676.
Larson, Robert E.; Hamilton, James A.; Bronson, Dorrance C. (1959). "Pensions". The Journal of Insurance. 26 (2): 72. doi:10.2307/250676. ISSN1047-3483. JSTOR250676.