Paper  bibtex   

@book{krussmannManualCultivatedBroadleaved1984,
  title = {Manual of Cultivated Broad-Leaved Trees \& Shrubs. {{Vol}}. 1 {{Vol}}. 1},
  author = {Krüssmann, Gerd},
  date = {1984},
  publisher = {{Batsford}},
  url = {http://www.worldcat.org/isbn/0713446013},
  isbn = {0-7134-4601-3},
  keywords = {*imported-from-citeulike-INRMM,~INRMM-MiD:c-13814342,broadleaved,cultivated,manual,north-america,shrubs}
}