NetLibrary, Inc, & Rollyson, C. E. (2005). Notable playwrights. Salem Press.
Chicago Style (17th ed.) CitationNetLibrary, Inc, and Carl E. Rollyson. Notable Playwrights. Pasadena, Calif.: Salem Press, 2005.
MLA (8th ed.) CitationNetLibrary, Inc, and Carl E. Rollyson. Notable Playwrights. Salem Press, 2005.
Warning: These citations may not always be 100% accurate.