APA (7th ed.) Citation

Fremantle, A. F. (1929). England in the nineteenth century. Allen & Unwin.

Chicago Style (17th ed.) Citation

Fremantle, Alan Frederick. England in the Nineteenth Century. London: Allen & Unwin, 1929.

MLA (9th ed.) Citation

Fremantle, Alan Frederick. England in the Nineteenth Century. Allen & Unwin, 1929.