Παραπομπή APA

Bowle, J. (1954). Politics and opinion in the nineteenth century. Jonathan Cape.

Παραπομπή Chicago Style

Bowle, John. Politics and Opinion in the Nineteenth Century. London: Jonathan Cape, 1954.

Παραπομπή MLA

Bowle, John. Politics and Opinion in the Nineteenth Century. Jonathan Cape, 1954.