Reichard, J. S. (2021). Environmental geology (Fourth edition.). McGraw-Hill Education.
Chicago Style (17. basım) AtıfReichard, James S. Environmental Geology. Fourth edition. New York, NY: McGraw-Hill Education, 2021.
MLA (9th ed.) AtıfReichard, James S. Environmental Geology. Fourth edition. McGraw-Hill Education, 2021.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..