Lua APA (7ú heag.)

Urumpackal, A. P. (1977). The juridical status of the Catholicos of Malabar. Pontificium Institutum Orientalium Studiorum.

Lua i Stíl Chicago (17ú heag.)

Urumpackal, Alex Paul. The Juridical Status of the Catholicos of Malabar. Rome: Pontificium Institutum Orientalium Studiorum, 1977.

Lua MLA (8ú heag.)

Urumpackal, Alex Paul. The Juridical Status of the Catholicos of Malabar. Pontificium Institutum Orientalium Studiorum, 1977.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.