APA (7th ed.) Citation

Buchanan, J., & Sloan, I. J. (1968). James Buchanan, 1791-1868: Chronology, documents, bibliographical aids. Oceana Publications.

Chicago Style (17th ed.) Citation

Buchanan, James, and Irving J. Sloan. James Buchanan, 1791-1868: Chronology, Documents, Bibliographical Aids. Dobbs Ferry, N.Y.: Oceana Publications, 1968.

MLA (8th ed.) Citation

Buchanan, James, and Irving J. Sloan. James Buchanan, 1791-1868: Chronology, Documents, Bibliographical Aids. Oceana Publications, 1968.