Askham, J. (1975). Fertility and deprivation: A study of differential fertility amongst working-class families in Aberdeen. Cambridge University Press.
Čikaški stil citiranja (17. izdanje)Askham, Janet. Fertility and Deprivation: A Study of Differential Fertility Amongst Working-class Families in Aberdeen. Cambridge: Cambridge University Press, 1975.
MLA način citiranja (9. izdanje)Askham, Janet. Fertility and Deprivation: A Study of Differential Fertility Amongst Working-class Families in Aberdeen. Cambridge University Press, 1975.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.