Geochemistry of the mafic rocks, Delaware Piedmont and adjacent Pennsylvania and Maryland : confirmation of arc affinity
MLA
Plank, Margaret O. and Delaware Geological Survey. Geochemistry of the mafic rocks, Delaware Piedmont and adjacent Pennsylvania and Maryland : confirmation of arc affinity. Newark, Del. : University of Delaware, 2001.
APA
Plank, M. & Delaware Geological Survey. (2001). Geochemistry of the mafic rocks, Delaware Piedmont and adjacent Pennsylvania and Maryland : confirmation of arc affinity. Newark, Del. : University of Delaware.
Chicago
Plank, Margaret O. and Delaware Geological Survey. Geochemistry of the mafic rocks, Delaware Piedmont and adjacent Pennsylvania and Maryland : confirmation of arc affinity. Newark, Del. : University of Delaware, 2001.