Horabin, T. (1944). Politics made plain: What the next general election will really be about. Harmondsworth: Penguin Books.
Citazione stile Chigago Style (17a edizione)Horabin, T.L. Politics Made Plain: What the Next General Election Will Really Be About. Harmondsworth: Penguin Books, 1944.
Citatione MLA (8a ed.)Horabin, T.L. Politics Made Plain: What the Next General Election Will Really Be About. Harmondsworth: Penguin Books, 1944.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.