Cite the scanned version of the original dicionary like this:
Toller, T. Northcote, and Joseph Bosworth. "tilia." An Anglo-Saxon Dictionary: Based on the Manuscript Collections of the Late Joseph Bosworth : Supplement. Oxford: Clarendon Press, 1921. 721.
, tiliga, an; m. A husbandman, cultivator of land :-- Tilia colonus, Wrt. Voc. i. 74, 66. Bigenga, tilia, inbúend colonus, i. incola, cultor, inquilinus, it. 134, 25. Tilia colonus, habitalor, Hpt. Gl. 422, 60. Se merigenlica tilia the labourer who came in the morning. Homl. Th. ii. 74, 30. Ðá sende hé to ðam tiligum (tilium, MS. A. ad agricolas) his þeów . . . Ðá cwǽdon ða tilian (coloni) . . . Ðæs wíngeardes hláford fordéþ ða tiligean (tylian, MS. A. colonos), Mk. Skt. 12, 2, 7, 9.