Columbia subject headings:
Gewirth, Alan--Criticism and interpretation.
Korsgaard, Christine M. (Christine Marion)--Criticism and interpretation.
Harvard subject headings:
Action theory
Gewirth, Alan
Korsgaard, Christine M. (Christine Marion)
Norm (Philosophy)
Normativity (Ethics)
Reason
Princeton subject headings:
Gewirth, Alan--Criticism and interpretation.
Korsgaard, Christine M. (Christine Marion)--Criticism and interpretation.