Perdue, L. G., & Scott, B. B. (1993). In search of wisdom: Essays in memory of John G.Gammie. Westminister.
Lua i Stíl Chicago (17ú heag.)Perdue, Leo G., agus Bernard Brandon Scott. In Search of Wisdom: Essays in Memory of John G.Gammie. Louisville: Westminister, 1993.
Lua MLA (9ú heag.)Perdue, Leo G., agus Bernard Brandon Scott. In Search of Wisdom: Essays in Memory of John G.Gammie. Westminister, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.