Cita APA

Walton, W. C. (1970). Groundwater resource evaluation. McGrawhill.

Chicago Edition Citation

Walton, William C. Groundwater Resource Evaluation. Tokyo: McGrawhill, 1970.

Cita MLA

Walton, William C. Groundwater Resource Evaluation. McGrawhill, 1970.

Atenció: Aquestes cites poden no estar 100% correctes.