Reed, J. C. (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 Style (17th ed.) CitationReed, John Calvin. 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, D.C: American Geophysical Union, 1989.
MLA (9th ed.) CitationReed, John Calvin. 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.