Hughes, C. (1974). The solitary journey: Buddhist mystical reflections. Seabury press.
Lua i Stíl Chicago (17ú heag.)Hughes, Catharine. The Solitary Journey: Buddhist Mystical Reflections. New York: Seabury press, 1974.
Lua MLA (9ú heag.)Hughes, Catharine. The Solitary Journey: Buddhist Mystical Reflections. Seabury press, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.