Fletcher, R. (1973). The family and marriage in Britain; an analysis and moral assessment (3rd ed.). Penguin.
Citazione stile Chigago Style (17a edizione)Fletcher, Ronald. The Family and Marriage in Britain; an Analysis and Moral Assessment. 3rd ed. [Harmondsworth]: Penguin, 1973.
Citatione MLA (9a ed.)Fletcher, Ronald. The Family and Marriage in Britain; an Analysis and Moral Assessment. 3rd ed. Penguin, 1973.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.