APA Style
Todd, David Keith. (1980).
Groundwater hydrology second edition .
United States of America:
John Wiley and Sons.
Chicago Style
Todd, David Keith.
Groundwater hydrology second edition.
United States of America:
John Wiley and Sons,
1980.
Text.
MLA Style
Todd, David Keith.
Groundwater hydrology second edition.
United States of America:
John Wiley and Sons,
1980.
Text.
Turabian Style
Todd, David Keith.
Groundwater hydrology second edition.
United States of America:
John Wiley and Sons,
1980.
Print.