Cita APA (7a ed.)

CROCE, B. (1934). History of Europe in the Nineteenth Century. Allen & Unwin.

Cita Chicago Style (17a ed.)

CROCE, Benedetto. History of Europe in the Nineteenth Century. London: Allen & Unwin, 1934.

Cita MLA (9a ed.)

CROCE, Benedetto. History of Europe in the Nineteenth Century. Allen & Unwin, 1934.