Columbia subject headings:
Kings and rulers in literature.
Shakespeare, William, 1564-1616. King Richard III--Criticism, Textual.
Harvard subject headings:
Kings and rulers in literature
Shakespeare, William, 1564-1616. King Richard III--Criticism, Textual.
Princeton subject headings:
Kings and rulers in literature.
Shakespeare, William, 1564-1616. King Richard III--Criticism, Textual.