Gort, J., & Vroom, H. (1989). Dialogue and syncretism: An interdisciplinary approach. William B. Eerdmans.
Lua i Stíl Chicago (17ú heag.)Gort, Jerald, agus Hendrik Vroom. Dialogue and Syncretism: An Interdisciplinary Approach. Grand rapids: William B. Eerdmans, 1989.
Lua MLA (9ú heag.)Gort, Jerald, agus Hendrik Vroom. Dialogue and Syncretism: An Interdisciplinary Approach. William B. Eerdmans, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.