A reviewer remarked that Guide uses bold and italic styles to
represent anchors, and added that this poses patent rhetorical challenges which
should be addressed. Unfortunately, we could not obtain a copy of works in Guide
to include in this paper. It would be an interesting paper in itself to address
the particular nuances of different forms of emphasis. A good starting point
would be to compare anchoral and non-anchoral emphases in sites such as [1] .