1. Adelman, Janet. "Making Defect Perfection: Shakespeare and the One-Sex Model." Enacting Gender on the English Renaissance Stage. Ed. Viviana Comensoli and Anne Russell. Urbana: U of Illinois P, 1999. 23-52.
2. Amussen, Susan Dwyer. An Ordered Society: Gender and Class in Early Modern England. Oxford: Blackwell, 1988.
3. Aristotle. On the Generation of Animals. Trans. A.L. Peck. Cambridge: Harvard UP, 1963.
4. Tennis Balls: "Henry V" and Testicular Masculinity, or, According to the "OED", Shakespeare Doesn't Have Any Balls
5. Bartholin, Thomas. Bartholinus Anatomy. London, 1668.