APA引文

Ahmad, E., Drèze, J., & Hills, J. (1991). Social security in developing countries. Clarendon Press.

Chicago Style (17th ed.) Citation

Ahmad, Ehtisham, Jean Drèze, and John Hills. Social Security in Developing Countries. Oxford: Clarendon Press, 1991.

MLA引文

Ahmad, Ehtisham, et al. Social Security in Developing Countries. Clarendon Press, 1991.