APA (7th ed.) Citation
Carpenter, F. B. (2001). Six months at the White House. Digital Scanning.
Chicago Style (17th ed.) Citation
Carpenter, F. B. Six Months at the White House. Scituate, Mass.: Digital Scanning, 2001.
MLA (9th ed.) Citation
Carpenter, F. B. Six Months at the White House. Digital Scanning, 2001.
Warning: These citations may not always be 100% accurate.