APA (7th ed.) Citation

Hockett, H. C. (1939). The constitutional history of the United States. The Macmillan company.

Chicago Style (17th ed.) Citation

Hockett, Homer Carey. The Constitutional History of the United States. New York: The Macmillan company, 1939.

MLA (9th ed.) Citation

Hockett, Homer Carey. The Constitutional History of the United States. The Macmillan company, 1939.