APA (7th ed.) Citation

Nell, W. C. (1976). Services of colored Americans in the wars of 1776 and 1812. AMS Press.

Chicago Style (17th ed.) Citation

Nell, William C. Services of Colored Americans in the Wars of 1776 and 1812. New York: AMS Press, 1976.

MLA (9th ed.) Citation

Nell, William C. Services of Colored Americans in the Wars of 1776 and 1812. AMS Press, 1976.