APA (7th ed.) Citation

Shakespeare, W., & Black, M. W. (1957). The tragedy of King Richard the Second. Penguin Books.

Chicago Style (17th ed.) Citation

Shakespeare, William, and Matthew W. Black. The Tragedy of King Richard the Second. Baltimore, Md.: Penguin Books, 1957.

MLA (8th ed.) Citation

Shakespeare, William, and Matthew W. Black. The Tragedy of King Richard the Second. Penguin Books, 1957.