APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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