APA (7th ed.) Citation

Keynes, G. (1940). The library of Edward Gibbon: A catalogue of his books. J. Cape.

Chicago Style (17th ed.) Citation

Keynes, Geoffrey. The Library of Edward Gibbon: A Catalogue of His Books. London: J. Cape, 1940.

MLA (9th ed.) Citation

Keynes, Geoffrey. The Library of Edward Gibbon: A Catalogue of His Books. J. Cape, 1940.

Warning: These citations may not always be 100% accurate.