APA Edition Citation

Walton,William C. (1970). Groundwater resource evaluation. McGraw hill.

Chicago Edition Citation

Walton,William C. Groundwater Resource Evaluation. London: McGraw hill, 1970.

MLA Edition Citation

Walton,William C. Groundwater Resource Evaluation. McGraw hill, 1970.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.