Paull (eds.), The Encyclopedia of Fruit and Nuts, pp. 188–190. Wallingford, Oxfordshire and Cambridge, MA: CABI. ISBN 978 0 85199 638 7 NCID BA84974988
(Proceedings of the Moscow Symposium, August 1971) (104 ed.). Wallingford, Oxfordshire, UK: International Association of Hydrological Sciences. pp. 42–56
NCID BA19787203 CABI (2013). The CABI Encyclopedia of Forest Trees. Wallingford, Oxfordshire and Boston, MA: CABI. pp. 400–1. ISBN 978 1 78064 236 9. https://books
rotary club steps in to save Pooh Sticks championship previously run by a Wallingford rotary club”. Herald Series. 2008年11月3日閲覧。 ^ “Quirky British Events For