Upvote:2
The standard starting place for canonical studies in the NT is Metzger:
In my own journey, the next place I stopped was Michael J. Kruger:
The Question of Canon
Canon Article
Also, note that much of Kruger's teaching can be accessed in audio/visual format from his seminary's website:
NT canon lectures
Another resource would be Dr. Kloha's lectures on NT canon formation:
Lay Bible Institute: Which Jesus
This is not a hard copy or article. But in these lectures, Kloha does interact extensively with primary sources, giving you examples of other books to read to grow in your studies.
Upvote:2
A few books to consider:
The Canon of Scripture
BY: F.F. BRUCE
The Making of the New Testament: Origin, Collection, Text & Canon
BY: ARTHUR G. PATZIA
The Origin of the Bible, Updated Edition
BY: F. F. BRUCE, J. I. PACKER, PHILIP W. COMFORT, CARL F. J. HENRY
Canonicity is only dealt in brief within the book βThe Origin of the Bibleβ.
The other books are more comprehensive.
Either Amazon or Christianbook.com sells these.