APA-Zitierstil (7. Ausg.)

(1989). Metabasalts and related rocks of the Blue Ridge Province: Traces of Proterozoic rifting in Eastern North America ; Shenandoah National Park to Bull Run Mountains, Virginia, July 14, 1989. American Geophysical Union.

Chicago-Zitierstil (17. Ausg.)

Metabasalts and Related Rocks of the Blue Ridge Province: Traces of Proterozoic Rifting in Eastern North America ; Shenandoah National Park to Bull Run Mountains, Virginia, July 14, 1989. Washington, DC: American Geophysical Union, 1989.

MLA-Zitierstil (9. Ausg.)

Metabasalts and Related Rocks of the Blue Ridge Province: Traces of Proterozoic Rifting in Eastern North America ; Shenandoah National Park to Bull Run Mountains, Virginia, July 14, 1989. American Geophysical Union, 1989.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.