Dyfyniad APA

Gay, C. M., & Bird, G. W. (1973). Influence of Concomitant Pratylenchus brachyurus and Meloidogyne spp. on Root Penetration and Population Dynamics. Society of Nematologists.

Dyfyniad Arddull Chicago

Gay, C. M., and G. W. Bird. Influence of Concomitant Pratylenchus Brachyurus and Meloidogyne Spp. On Root Penetration and Population Dynamics. Society of Nematologists, 1973.

Dyfyniad MLA

Gay, C. M., and G. W. Bird. Influence of Concomitant Pratylenchus Brachyurus and Meloidogyne Spp. On Root Penetration and Population Dynamics. Society of Nematologists, 1973.

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