Monroe, J. S. (1995). Physical geology: Exploring the Earth. St. Paul, Minneapolis: West.
Chicago Style aipamenaMonroe, James S. Physical Geology: Exploring the Earth. St. Paul, Minneapolis: West, 1995.
MLA aipamenaMonroe, James S. Physical Geology: Exploring the Earth. St. Paul, Minneapolis: West, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.