Cite the scanned version of the original dicionary like this:
Toller, T. Northcote, and Joseph Bosworth. "færeld." An Anglo-Saxon Dictionary: Based on the Manuscript Collections of the Late Joseph Bosworth : Supplement. Oxford: Clarendon Press, 1921. 763.
, fareld, færelt, es; n. [fær a going, faran to go]. I.a way, going, motion, journey, course, passage, progress, expedition, company, one who accompanies in the journey of life, a relation; via, ĭter, cursus, gressus, expĕdītio, cognăta :-- Hwá ne wundrige wolcna færeldes who does not express a wonder of the way of the clouds? Bt. Met. Fox 28, 4; Met. 28, 2. Wǽnes sió eax welt ealles ðæs færeldes the axle-tree of a waggon regulates all its going, Bt. 39, 7; Fox 220, 29. Á byþ on færylde it is ever in motion, Runic pm.