Dyfyniad APA

Yu, T. . R., & Ji, G. L. (1993). Electrochemical methods in soil and water research. Pergamon Press.

Dyfyniad Arddull Chicago

Yu, T R., and G. L. Ji. Electrochemical Methods in Soil and Water Research. Oxford: Pergamon Press, 1993.

Dyfyniad MLA

Yu, T R., and G. L. Ji. Electrochemical Methods in Soil and Water Research. Pergamon Press, 1993.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.