1. Abatino, B., Dari-Mattiacci, G., & Perotti, E. (2011). Early elements of the corporate form: depersonalization of business in ancient Rome. Oxford Journal of Legal Studies, 31(2), 365–389.
2. Ætna Insurance Company. (1867). Ætna guide to fire insurance for the representatives of the Ætna Insurance Co. Cincinnati: R. Clarke & Co. printers.
3. Alexander, J. (1982). Positivism, presuppositions, and current controversies. Theoretical logic in sociology, vol. 1. Berkeley: University of California Press.
4. Amsler, C. E., Bartlett, R. L., & Bolton, C. G. (1981). Thoughts of some British political economists on early limited liability and corporate legislation. History of Political Economy, 13(4), 774–793.
5. Arrow, K. J. (1963). Uncertainty and the welfare economics of medical care. The American Economic Review, 53(5), 941–973.