Kreike, C. (1995). Molecular characterization of the beet cyst nematode (heterodera schachtii) resistance locus Hs1. Landbouw University.
Chicago Style aipamenaKreike, C.M. Molecular Characterization of the Beet Cyst Nematode (heterodera Schachtii) Resistance Locus Hs1. Wageningen: Landbouw University, 1995.
MLA aipamenaKreike, C.M. Molecular Characterization of the Beet Cyst Nematode (heterodera Schachtii) Resistance Locus Hs1. Landbouw University, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.