APA (7th ed.) Citation

Hammond, O. G. (1916). History of the seal and flag of the state of New Hampshire. Pub. by order of the governer and council.

Chicago Style (17th ed.) Citation

Hammond, Otis Grant. History of the Seal and Flag of the State of New Hampshire. [Concord?]: Pub. by order of the governer and council, 1916.

MLA (9th ed.) Citation

Hammond, Otis Grant. History of the Seal and Flag of the State of New Hampshire. Pub. by order of the governer and council, 1916.