APA (7th ed.) Citation

Sumner, C. (1846). The true grandeur of nations: An oration delivered before the authorities of the city of Boston, July 4, 1845 (Third edition.). Published by the American Peace Society.

Chicago Style (17th ed.) Citation

Sumner, Charles. The True Grandeur of Nations: An Oration Delivered Before the Authorities of the City of Boston, July 4, 1845. Third edition. Boston: Published by the American Peace Society, 1846.

MLA (9th ed.) Citation

Sumner, Charles. The True Grandeur of Nations: An Oration Delivered Before the Authorities of the City of Boston, July 4, 1845. Third edition. Published by the American Peace Society, 1846.