APA ציטוט

Walton, W. C. Groundwater resource evaluation. McGraw-Hill Kogakusha.

Chicago Style (17th ed.) Citation

Walton, William C. Groundwater Resource Evaluation. McGraw-Hill Kogakusha.

ציטוט MLA

Walton, William C. Groundwater Resource Evaluation. McGraw-Hill Kogakusha.