Columbia subject headings:
Harvard subject headings:
American wit and humor--History and criticism
Comedy films--United States--History and criticism
Internet entertainment--United States.
Situation comedies (Television programs)--United States--History and criticism.
Television comedies--United States--History and criticism.
Princeton subject headings:
American wit and humor--History and criticism.
Comedy films--United States--History and criticism.
Internet entertainment--United States.
Situation comedies (Television programs)--United States--History and criticism.
Television comedies--United States--History and criticism.