Columbia subject headings:
Bible. Epistles of John--Authorship.
Bible. Epistles of John--Criticism, interpretation, etc.
Bible. John--Authorship.
Bible. John--Criticism, interpretation, etc.
Bible. Revelation--Authorship.
Bible. Revelation--Criticism, interpretation, etc.
Harvard subject headings:
Bible. Epistles of John--Criticism, interpretation, etc.
Bible. John--Criticism, interpretation, etc.
Bible. Revelation--Criticism, interpretation, etc.
Princeton subject headings: