APA (7th ed.) Citation

Lowry, J. W. (1989). A Yorktown surrender flag: Symbolic object. National Park Service, Harpers Ferry Center, Division of Conservation.

Chicago Style (17th ed.) Citation

Lowry, James W. A Yorktown Surrender Flag: Symbolic Object. Harpers Ferry, W. Va.: National Park Service, Harpers Ferry Center, Division of Conservation, 1989.

MLA (9th ed.) Citation

Lowry, James W. A Yorktown Surrender Flag: Symbolic Object. National Park Service, Harpers Ferry Center, Division of Conservation, 1989.