Template:Williams et al., 1999

• Williams, P.A., Ogle, C.C., Timmins, S.M., La Cock, G. & Reid, V. 1999. Biology and ecology of Senecio glastifolius and its spread and impacts in New Zealand. Science for conservation, (112) PDF  
  • ISBN 0-478-21830-3
  • Find all Wikispecies pages which cite this reference.