W. F. Macomber,
Six Explanations of the Liturgical Feasts [Text], vol. 1, 2 vol. Louvain: Secretariat du Corpus Scriptorum Christianorum Orientalium, 1974.
W. F. Macomber,
Six Explanations of the Liturgical Feasts [Translation], vol. 2, 2 vol. Louvain: Secretariat du Corpus Scriptorum Christianorum Orientalium, 1974.