Doily

I am just finishing a knitted doily from circular needles. Now the last instructions are to crochet an edging. I'm like so many other knitters and have no idea how to do that.
Can someone point me to some type of youtube video that would show me how to do the following.

So far I still have all my stitches on my circ needle then it states:
Row 87: knit around
Then...Knit 1 stitch on to right hand needle and then finish off with a crochet hook. Where crochet terms differ, UK/US (not sure what that last sentence means)

*3 stitches tog with dc/sc, 8 chain*, repeat till end of round

This is the pattern that I got off of Ravelry.
http://www.yarnover.net/patterns/doilies/kunststrik/egeblad.html

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