Dyfyniad APA

McCarty, G. W., & Bremner, J. M. (1993). Effects of Mn2+ and Mg2+ on assimilation of NO3- and NH4+ by soil microorganisms.

Dyfyniad Arddull Chicago

McCarty, G W., and J M. Bremner. Effects of Mn2+ and Mg2+ On Assimilation of NO3- and NH4+ By Soil Microorganisms. 1993.

Dyfyniad MLA

McCarty, G W., and J M. Bremner. Effects of Mn2+ and Mg2+ On Assimilation of NO3- and NH4+ By Soil Microorganisms. 1993.

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