APA (7th ed.) Citation

Gooch, G. P. (1913). History and historians in the nineteenth century. Longmans Green and co.

Chicago Style (17th ed.) Citation

Gooch, George Peabody. History and Historians in the Nineteenth Century. London: Longmans Green and co, 1913.

MLA (9th ed.) Citation

Gooch, George Peabody. History and Historians in the Nineteenth Century. Longmans Green and co, 1913.