Hardin, G. (1993). Living Within Limits: Ecology, Economics, And Population Taboos. Oxford University.
Cita Chicago Style (17a ed.)Hardin, Garrett. Living Within Limits: Ecology, Economics, And Population Taboos. Oxford University, 1993.
Cita MLA (8a ed.)Hardin, Garrett. Living Within Limits: Ecology, Economics, And Population Taboos. Oxford University, 1993.
Precaución: Estas citas no son 100% exactas.