APA (7th ed.) Citation

Hulbert, A. B. (1929). Frontiers: The genius of American nationality. Littel, Brown,and Company.

Chicago Style (17th ed.) Citation

Hulbert, Archer Butcher. Frontiers: The Genius of American Nationality. Boston: Littel, Brown,and Company, 1929.

MLA (9th ed.) Citation

Hulbert, Archer Butcher. Frontiers: The Genius of American Nationality. Littel, Brown,and Company, 1929.

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