APA

Gordon J. S., . (2004). An empire of wealth: the epic history of American economic power. New York: HarperCollins.

Chicago

Gordon John Steele, . 2004. An empire of wealth: the epic history of American economic power. New York: HarperCollins.

Harvard

Gordon J. S., . (2004). An empire of wealth: the epic history of American economic power. New York: HarperCollins.

MLA

Gordon John Steele, . An empire of wealth: the epic history of American economic power. New York: HarperCollins. 2004.