Nite, E. M. S. (1978). God-image in the plays of Eugene O'Neill. University of the Philippines Library.
Lua i Stíl Chicago (17ú heag.)Nite, Evanjelista Ma. Socorro. God-image in the Plays of Eugene O'Neill. Quezon City: University of the Philippines Library, 1978.
Lua MLA (9ú heag.)Nite, Evanjelista Ma. Socorro. God-image in the Plays of Eugene O'Neill. University of the Philippines Library, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.