Columbia subject headings:
Sex in literature.
Shakespeare, William, 1564-1616--Language.
Shakespeare, William, 1564-1616. Sonnets.
Harvard subject headings:
Sex in literature
Shakespeare, William, 1564-1616
Shakespeare, William, 1564-1616. Sonnets.
Princeton subject headings:
Sex in literature.
Shakespeare, William, 1564-1616--Language.
Shakespeare, William, 1564-1616. Sonnets.