Z. ŞEN, "DISCUSSION OF “Statistical Considerations and Sampling Techniques for Ground‐Water Quality Monitoring,” by James D. Nelson and Robert C. Ward, November‐December 1981 issue, v. 19, no. 6, pp. 617–625," Groundwater , vol.20, no.4, pp.494-495, 1982
ŞEN, Z. 1982. DISCUSSION OF “Statistical Considerations and Sampling Techniques for Ground‐Water Quality Monitoring,” by James D. Nelson and Robert C. Ward, November‐December 1981 issue, v. 19, no. 6, pp. 617–625. Groundwater , vol.20, no.4 , 494-495.
ŞEN, Z., (1982). DISCUSSION OF “Statistical Considerations and Sampling Techniques for Ground‐Water Quality Monitoring,” by James D. Nelson and Robert C. Ward, November‐December 1981 issue, v. 19, no. 6, pp. 617–625. Groundwater , vol.20, no.4, 494-495.
ŞEN, Zekai. "DISCUSSION OF “Statistical Considerations and Sampling Techniques for Ground‐Water Quality Monitoring,” by James D. Nelson and Robert C. Ward, November‐December 1981 issue, v. 19, no. 6, pp. 617–625," Groundwater , vol.20, no.4, 494-495, 1982
ŞEN, Zekai. "DISCUSSION OF “Statistical Considerations and Sampling Techniques for Ground‐Water Quality Monitoring,” by James D. Nelson and Robert C. Ward, November‐December 1981 issue, v. 19, no. 6, pp. 617–625." Groundwater , vol.20, no.4, pp.494-495, 1982
ŞEN, Z. (1982) . "DISCUSSION OF “Statistical Considerations and Sampling Techniques for Ground‐Water Quality Monitoring,” by James D. Nelson and Robert C. Ward, November‐December 1981 issue, v. 19, no. 6, pp. 617–625." Groundwater , vol.20, no.4, pp.494-495.
@article{article, author={Zekai ŞEN}, title={DISCUSSION OF “Statistical Considerations and Sampling Techniques for Ground‐Water Quality Monitoring,” by James D. Nelson and Robert C. Ward, November‐December 1981 issue, v. 19, no. 6, pp. 617–625}, journal={Groundwater}, year=1982, pages={494-495} }