(1991). Shenandoah National Park, Virginia: Full park with surrounding area map ; 3 D overview map ; Skyline Drive, Appalachian Trail and other highlighted trails and features ; backcountry and visitor information. Trails Ill.
Chicago-Zitierstil (17. Ausg.)Shenandoah National Park, Virginia: Full Park with Surrounding Area Map ; 3 D Overview Map ; Skyline Drive, Appalachian Trail and Other Highlighted Trails and Features ; Backcountry and Visitor Information. Evergreen, Colo: Trails Ill, 1991.
MLA-Zitierstil (9. Ausg.)Shenandoah National Park, Virginia: Full Park with Surrounding Area Map ; 3 D Overview Map ; Skyline Drive, Appalachian Trail and Other Highlighted Trails and Features ; Backcountry and Visitor Information. Trails Ill, 1991.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.