Bowle, J. (1963). Politics and opinion in the 19th century: An historical introduction. Jonathan Cape.
استشهاد بنمط شيكاغوBowle, John. Politics and Opinion in the 19th Century: An Historical Introduction. London: Jonathan Cape, 1963.
MLA استشهادBowle, John. Politics and Opinion in the 19th Century: An Historical Introduction. Jonathan Cape, 1963.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.