Metrological support to determining nitrate nitrogen in water.

MLA

Churilova, T., and O. Rychagova. “Metrological Support to Determining Nitrate Nitrogen in Water.” Measurement Techniques, vol. 35, no. 10, Oct. 1992, pp. 1223–24. EBSCOhost, https://doi.org/10.1007/BF00977490.

APA

Churilova, T., & Rychagova, O. (1992). Metrological support to determining nitrate nitrogen in water. Measurement Techniques, 35(10), 1223–1224. https://doi.org/10.1007/BF00977490

Chicago

Churilova, T., and O. Rychagova. 1992. “Metrological Support to Determining Nitrate Nitrogen in Water.” Measurement Techniques 35 (10): 1223–24. doi:10.1007/BF00977490.