The correct answer for the question that is being presented above is this one: "Such shameless Bards we have; and yet 'tis true,
There are as mad, abandon'd Criticks too.
And always List'ning to Himself appears.
All Books he reads, and all he reads assails,
From Dryden's Fables down to Durfey's Tales.""
I believe it’s called a resolution
This type of source would be
"books of more than one volume"
It appears to be a 4-volume series regarding Southern Rock Opera. We cannot infer that its an anthology, which is a number of collected works within the same genre (such as a 70's rock greatest hits collection), and there are more than one author listed. We also do not know which edition it is.