APA (7th ed.) Citation

Thomas, H., & Thomas, D. L. (1948). 50 great Americans: Their inspiring lives and achievements. Doubleday.

Chicago Style (17th ed.) Citation

Thomas, Henry, and Dane Lee Thomas. 50 Great Americans: Their Inspiring Lives and Achievements. Garden City, N.Y: Doubleday, 1948.

MLA (9th ed.) Citation

Thomas, Henry, and Dane Lee Thomas. 50 Great Americans: Their Inspiring Lives and Achievements. Doubleday, 1948.

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