APA (7th ed.) Citation

Sweeney, V. D. The United States of America, the first 10 years.

Chicago Style (17th ed.) Citation

Sweeney, Vincent D. The United States of America, the First 10 Years. n. p., 1947.

MLA (9th ed.) Citation

Sweeney, Vincent D. The United States of America, the First 10 Years.

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