APA (7th ed.) Citation

Baker, G. P. (1932). Charlemagne and the united states of Europe. Grayson & Grayson.

Chicago Style (17th ed.) Citation

Baker, G. P. Charlemagne and the United States of Europe. London: Grayson & Grayson, 1932.

MLA (8th ed.) Citation

Baker, G. P. Charlemagne and the United States of Europe. Grayson & Grayson, 1932.

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