APA (7th ed.) Citation

Janssen, G. J. W. (1997). Resistance to root-knot nematodes, meloidogyne spp., in potato.

Chicago Style (17th ed.) Citation

Janssen, Geert J. W. Resistance to Root-knot Nematodes, Meloidogyne Spp., in Potato. 1997.

MLA (8th ed.) Citation

Janssen, Geert J. W. Resistance to Root-knot Nematodes, Meloidogyne Spp., in Potato. 1997.

Warning: These citations may not always be 100% accurate.