Cita APA (7a ed.)
Shakespeare, W., Clark, W. G., & Wright, W. A. (1880). The tragedy of King Richard II: Ed. by W[illiam] G[eorge] Clark and W[illiam] A[ldis] Wright. Clarendon Press.
Cita Chicago Style (17a ed.)
Shakespeare, William, William George Clark, y William Aldis Wright. The Tragedy of King Richard II: Ed. by W[illiam] G[eorge] Clark and W[illiam] A[ldis] Wright. Oxford: Clarendon Press, 1880.
Cita MLA (9a ed.)
Shakespeare, William, et al. The Tragedy of King Richard II: Ed. by W[illiam] G[eorge] Clark and W[illiam] A[ldis] Wright. Clarendon Press, 1880.
Precaución: Estas citas no son 100% exactas.