APA-viite (7. p.)
Gill, R. (2015). Chemical fundamentals of geology and environmental geoscience (Third edition.). John Wiley & Sons, Inc..
Chicago-viite (17. p.)
Gill, Robin. Chemical Fundamentals of Geology and Environmental Geoscience. Third edition. Chichester, West Sussex: John Wiley & Sons, Inc., 2015.
MLA-viite (9. p.)
Gill, Robin. Chemical Fundamentals of Geology and Environmental Geoscience. Third edition. John Wiley & Sons, Inc., 2015.
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