Burby, R. J. (1980). Introduction to creative supervision. Addison-Wesley Pub. Co..
Lua i Stíl Chicago (17ú heag.)Burby, Raymond J. Introduction to Creative Supervision. Reading, Mass.: Addison-Wesley Pub. Co., 1980.
Lua MLA (8ú heag.)Burby, Raymond J. Introduction to Creative Supervision. Addison-Wesley Pub. Co., 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.