APA (7th ed.) Citation

Heidler, D. S., & Heidler, J. T. (2010). Henry Clay: The essential American. Random House.

Chicago Style (17th ed.) Citation

Heidler, David Stephen, and Jeanne T. Heidler. Henry Clay: The Essential American. New York: Random House, 2010.

MLA (9th ed.) Citation

Heidler, David Stephen, and Jeanne T. Heidler. Henry Clay: The Essential American. Random House, 2010.