Felix, d. C., & Colgrave, B. (1985). Felix's life of Saint Guthlac (1. paperback ed.). Cambridge Univ. Press.
芝加哥风格引文Felix, de Croyland, 与 Bertram Colgrave. Felix's Life of Saint Guthlac. 1. paperback ed. Cambridge [u.a.]: Cambridge Univ. Press, 1985.
MLA引文Felix, de Croyland, 与 Bertram Colgrave. Felix's Life of Saint Guthlac. 1. paperback ed. Cambridge Univ. Press, 1985.
警告：这些引文格式不一定是100％准确.