APA (7th ed.) Citation

Smith, W., & Hallam, H. (1873). The constitutional history of England, from the accession of Henry VII. to the death of George II. Harper.

Chicago Style (17th ed.) Citation

Smith, William, and Henry Hallam. The Constitutional History of England, from the Accession of Henry VII. to the Death of George II. New York: Harper, 1873.

MLA (9th ed.) Citation

Smith, William, and Henry Hallam. The Constitutional History of England, from the Accession of Henry VII. to the Death of George II. Harper, 1873.

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