Gregory, J., & Riegle, R. G. (2000). Oral history interview with Judith Gregory.
Lua i Stíl Chicago (17ú heag.)Gregory, Judith, agus Rosalie G. Riegle. Oral History Interview with Judith Gregory. 2000.
Lua MLA (8ú heag.)Gregory, Judith, agus Rosalie G. Riegle. Oral History Interview with Judith Gregory. 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.