Cite the scanned version of the original dicionary like this:
Toller, T. Northcote, and Joseph Bosworth. "feá." An Anglo-Saxon Dictionary: Based on the Manuscript Collections of the Late Joseph Bosworth : Supplement. Oxford: Clarendon Press, 1921. 206.
;adj. Few; pauci :-- Ðis feá ána dóþ a few only do this, Bd. 4, 25; S. 601, 8. Ðæt hér wǽre mycel ríp [MS. riip] and feá wyrhtan that a great harvest was here and few workmen, 1, 29; S. 498, 5. Feá ðæt gedýgaþ few escape from that, Exon. 102 a; Th. 386, 6; Rä,. 4, 57. Feá worda cwæþ he said few words, Beo. Th. 5318; B. 2662. He feára sum befóran gengde he with a few went before, Beo. Th. 2828; B. 1412. Ealle nemne feáum ánum all save a few only, Beo. Th. 2167; B. 1081. Nales feám síþum not a few times, Elen. Kmbl, 1633; El.
;indecl. n. FEE, money, goods; pĕcūnia :-- Gif ðú ðisses mannes feá in his synnum deádes ne onfénge si hujus vĭri in peccātis suis mortui pĕcūniam non accēpisses, Bd. 3, 19; S. 549, 10. v. feoh.