Slattery, M. F. (1971). Hazard, form, & value. Wayne State University Press.
Lua i Stíl Chicago (17ú heag.)Slattery, Mary Francis. Hazard, Form, & Value. Detroit: Wayne State University Press, 1971.
Lua MLA (8ú heag.)Slattery, Mary Francis. Hazard, Form, & Value. Wayne State University Press, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.