APA (7th ed.) Citation

Perkins, D., & Van Deusen, G. G. (1968). The United States of America : a history / Dexter Perkins, Glyndon G. van Deusen: A history (2nd ed.). Macmillan.

Chicago Style (17th ed.) Citation

Perkins, Dexter, and Glyndon Garlock Van Deusen. The United States of America : A History / Dexter Perkins, Glyndon G. Van Deusen: A History. 2nd ed. Macmillan, 1968.

MLA (9th ed.) Citation

Perkins, Dexter, and Glyndon Garlock Van Deusen. The United States of America : A History / Dexter Perkins, Glyndon G. Van Deusen: A History. 2nd ed. Macmillan, 1968.

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