APA (7th ed.) Citation

Frymer, P. (2017). Building an American Empire: The Era of Territorial and Political Expansion. Princeton University Press. https://doi.org/10.1515/9781400885350

Chicago Style (17th ed.) Citation

Frymer, Paul. Building an American Empire: The Era of Territorial and Political Expansion. Princeton, NJ: Princeton University Press, 2017. https://doi.org/10.1515/9781400885350.

MLA (9th ed.) Citation

Frymer, Paul. Building an American Empire: The Era of Territorial and Political Expansion. Princeton University Press, 2017. https://doi.org/10.1515/9781400885350.