Taylor, B. B. (1992). Miguel Angel Roca. Saint Joseph's University.
Lua i Stíl Chicago (17ú heag.)Taylor, Brian Brace. Miguel Angel Roca. Saint Joseph's University, 1992.
Lua MLA (8ú heag.)Taylor, Brian Brace. Miguel Angel Roca. Saint Joseph's University, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.