Spevack, M., & Spevack, M. (1968). Drama and character concordances to the folio comedies. Olms.
Lua i Stíl Chicago (17ú heag.)Spevack, Marvin, agus Marvin Spevack. Drama and Character Concordances to the Folio Comedies. Hildesheim: Olms, 1968.
Lua MLA (8ú heag.)Spevack, Marvin, agus Marvin Spevack. Drama and Character Concordances to the Folio Comedies. Olms, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.