The knightes tale from the Canterbury Tales.
From edition of Rev. Richard Morris, with life, grammer, notes, and an etymological glossary (selected).

APA Citation

Chaucer, G., Morris, R., Morris, R. (1894). The knightes tale from the Canterbury Tales. New York: Maynard, Merrill, & co.

MLA Citation

Chaucer, Geoffrey, -1400, Richard Morris, and Richard Morris. The Knightes Tale From the Canterbury Tales. New York: Maynard, Merrill, & co, 1894.

Warning: These citations may not always be complete (especially for serials).