Dyfyniad APA

Davet, P. (2004). Microbial Ecology of the Soil and Plant Growth. CRCpress.

Dyfyniad Arddull Chicago

Davet, Pierre. Microbial Ecology of the Soil and Plant Growth. London: CRCpress, 2004.

Dyfyniad MLA

Davet, Pierre. Microbial Ecology of the Soil and Plant Growth. CRCpress, 2004.

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