Sonnets - Additional Information
- Sonnets 1-154 from Shakespeare-online
- First line index
- Text facsimiles
- Basic Sonnet Forms by Nelson Miller
- History of the Shakespearian Sonnet
- Biographical Aspects of the Sonnets
- The Art of Shakespeare's Sonnets by Helen Vendler.
- Katherine Duncan-Jones outlines the mystery behind Shakespeare's sonnets. The Open University; October 27, 2005
- Understanding English and Italian Sonnet Forms.