Cita APA (7th ed.)

Bigsby, C. (1992). Modern American drama, 1945-1990. U.Pr..

Cita Chicago (17th ed.)

Bigsby, C.W.E. Modern American Drama, 1945-1990. Cambridge: U.Pr., 1992.

Cita MLA (9th ed.)

Bigsby, C.W.E. Modern American Drama, 1945-1990. U.Pr., 1992.