Slurs inside or outside beamed notes

[Aaron Hill]

Attached is an image showing an excerpt from a reference score as well 
as output from LilyPond.

I am quite used to LilyPond's default handling of slurs with them 
positioned next to the beam, but should I be following the source 
engraving with the slurs sit inside so they are closer to the note 
heads?  Does Gould offer advice on this?


-- Aaron Hill