Sediment isopach map, Argentine continental margin, Argentine shelf, Argentine Basin, Falkland Plateau / W. J. Ludwig ... [and others] ; illustrator, Virginia Rippon

Chicago citation style
Ludwig, W. J. (William Jackson), 1932. Sediment isopach map, Argentine continental margin, Argentine shelf, Argentine Basin, Falkland Plateau / W. J. Ludwig ... [and others] ; illustrator, Virginia Rippon. 1978. Retrieved from the Digital Public Library of America, http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/6542. (Accessed December 10, 2019.)
APA citation style
Ludwig, W. J. (William Jackson), 1932, (1978) Sediment isopach map, Argentine continental margin, Argentine shelf, Argentine Basin, Falkland Plateau / W. J. Ludwig ... [and others] ; illustrator, Virginia Rippon. Retrieved from the Digital Public Library of America, http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/6542
MLA citation style
Ludwig, W. J. (William Jackson), 1932. Retrieved from the Digital Public Library of America <http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/6542>.
Note: These citations are programmatically generated and may be incomplete.