Watkins, S. C. (2017). The Decline of Fertility in Europe. Princeton University Press.
Cita Chicago Style (17a ed.)Watkins, Susan Cotts. The Decline of Fertility in Europe. Princeton University Press, 2017.
Cita MLA (8a ed.)Watkins, Susan Cotts. The Decline of Fertility in Europe. Princeton University Press, 2017.
Precaución: Estas citas no son 100% exactas.